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This page includes the documents that were newly added to the repository within the last 30 days.

61 - 80 of 787 Results

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Quality Review and Assessment of Pavement Condition Survey Vehicle Data Across New England

CITE Title : Quality Review and Assessment of Pavement Condition Survey Vehicle Data Across New England Creator(s) : Rada, Gonzalo;Simpson, Amy;Bruce, Connor; Corporate Creator(s) : WSP Environment & Infrastructure Solutions Inc. Corporate Contributor(s) : New England Transportation Consortium;Maine. Department of Transportation; Published Date : 2023-07-01 Report Number : NETCR123 URL : https://rosap.ntl.bts.gov/view/dot/75617 "Quality Review and Assessment" (2023). "Quality Review and Assessment of Pavement Condition Survey Vehicle Data Across New England" (2023) "Quality Review and Assessment of Pavement Condition Survey Vehicle Data Across New England" , 2023 Export RIS Citation Information.

[PDF - 7.31 MB]

:

Rada, Gonzalo ;

Simpson, Amy
...

2023-07-01

Abstract:

The New England Transportation Consortium (NETC) members spend significant time and resources on pavement surface condition data collection in support...

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[PDF - 7.31 MB]

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[PDF - 7.31 MB]

07/15/2024
Coordinating State Policies, Laws, and Regulations for Automated Driving Systems Across New England

CITE Title : Coordinating State Policies, Laws, and Regulations for Automated Driving Systems Across New England Creator(s) : Rodriguez, Greg;McGrane, Ann;Raque, Emily;Stoeltje, Gretchen;Hansen, Todd;Lyons, William; Corporate Creator(s) : Stantec Consulting;Texas Transportation Institute;Fort Hill Companies; Corporate Contributor(s) : New England Transportation Consortium;Maine. Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 2022-06-22 Report Number : NETCR120 URL : https://rosap.ntl.bts.gov/view/dot/75616 "Coordinating State Policies, Laws," (2022). "Coordinating State Policies, Laws, and Regulations for Automated Driving Systems Across New England" (2022) "Coordinating State Policies, Laws, and Regulations for Automated Driving Systems Across New England" , 2022 Export RIS Citation Information.

[PDF - 2.72 MB]

:

Rodriguez, Greg ;

McGrane, Ann
...

2022-06-22

Abstract:

This project sought to develop a coordinated and consistent multi-state approach to the setting of policies, laws, and regulations within the New Engl...

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[PDF - 2.72 MB]

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[PDF - 2.72 MB]

07/15/2024
Visit to the Pacific Coast Terminal of the Canadian Pacific Railroad

CITE Title : Visit to the Pacific Coast Terminal of the Canadian Pacific Railroad Creator(s) : Ploeger, Dale Corporate Creator(s) : SRI International Published Date : 1979-04-30 Report Number : Project 7663-3 URL : https://rosap.ntl.bts.gov/view/dot/75615 "Visit to the Pacific" (1979). "Visit to the Pacific Coast Terminal of the Canadian Pacific Railroad" (1979) "Visit to the Pacific Coast Terminal of the Canadian Pacific Railroad" , 1979 Export RIS Citation Information.

[PDF - 295.25 KB]

:

Ploeger, Dale

1979-04-30

Abstract:

The purpose of the trip was to inspect the installation of ten ASEA screw-type retarders. The retarders are a part of a sulfur-wood chip dumping facil...

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[PDF - 295.25 KB]

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[PDF - 295.25 KB]

07/15/2024
Draft for Design Manual, Chapter 5: Deciding on Flat vs. Hump Yard

CITE Title : Draft for Design Manual, Chapter 5: Deciding on Flat vs. Hump Yard Creator(s) : Wong, Peter J Corporate Creator(s) : SRI International Published Date : 1979-07-11 Report Number : Project 6364-1 URL : https://rosap.ntl.bts.gov/view/dot/75614 "Draft for Design Manual," (1979). "Draft for Design Manual, Chapter 5: Deciding on Flat vs. Hump Yard" (1979) "Draft for Design Manual, Chapter 5: Deciding on Flat vs. Hump Yard" , 1979 Export RIS Citation Information.

[PDF - 273.49 KB]

:

Wong, Peter J

1979-07-11

Abstract:

We address the questions of whether a flat or hump yard should be built, or perhaps more importantly, whether an existing flat yard should be rehabili...

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[PDF - 273.49 KB]

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[PDF - 273.49 KB]

07/15/2024
Analysis of Elkhart Yard Track and Hump Requirements

CITE Title : Analysis of Elkhart Yard Track and Hump Requirements Creator(s) : Hackworth, Mary Ann Corporate Creator(s) : SRI International Published Date : 1975-03-15 Report Number : Project 6364-1 URL : https://rosap.ntl.bts.gov/view/dot/75613 "Analysis of Elkhart Yard" (1975). "Analysis of Elkhart Yard Track and Hump Requirements" (1975) "Analysis of Elkhart Yard Track and Hump Requirements" , 1975 Export RIS Citation Information.

[PDF - 458.56 KB]

:

Hackworth, Mary Ann

1975-03-15

Abstract:

The Elkhart yard was analyzed using the CAPACITY model. Two types of sensitivity analysis were conducted: First, the effect of slower humping rates wa...

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[PDF - 458.56 KB]

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[PDF - 458.56 KB]

07/15/2024
Generic Description of Conventional Retarder Control System

CITE Title : Generic Description of Conventional Retarder Control System Creator(s) : Wong, Peter Corporate Creator(s) : SRI International Published Date : 1978-09-28 Report Number : Project 7663-3 URL : https://rosap.ntl.bts.gov/view/dot/75612 "Generic Description of Conventional" (1978). "Generic Description of Conventional Retarder Control System" (1978) "Generic Description of Conventional Retarder Control System" , 1978 Export RIS Citation Information.

[PDF - 173.47 KB]

:

Wong, Peter

1978-09-28

Abstract:

The basic building blocks of a conventional retarder control system are described from a generic-functional viewpoint. The central function of a retar...

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[PDF - 173.47 KB]

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[PDF - 173.47 KB]

07/15/2024
Investigating Thermal Imaging Technologies and Unmanned Aerial Vehicles to Improve Bridge Inspections

CITE Title : Investigating Thermal Imaging Technologies and Unmanned Aerial Vehicles to Improve Bridge Inspections Creator(s) : Ahearn, Kevin;Seston, Brady;Zhou, Ed;Brockman, Reed; Corporate Creator(s) : AECOM Corporate Contributor(s) : New England Transportation Consortium;Maine. Department of Transportation; Published Date : 2023-06-30 Report Number : NETCR 122 URL : https://rosap.ntl.bts.gov/view/dot/75611 "Investigating Thermal Imaging Technologies" (2023). "Investigating Thermal Imaging Technologies and Unmanned Aerial Vehicles to Improve Bridge Inspections" (2023) "Investigating Thermal Imaging Technologies and Unmanned Aerial Vehicles to Improve Bridge Inspections" , 2023 Export RIS Citation Information.

[PDF - 8.83 MB]

:

Ahearn, Kevin ;

Seston, Brady
...

2023-06-30

Abstract:

The overall research objective is to focus on developing UAV-based inspection and analysis protocols using infrared (IR) thermal imaging to determine ...

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[PDF - 8.83 MB]

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[PDF - 8.83 MB]

07/15/2024
Current Status of Transportation Data Analytics and Pilot Case Studies Using Artificial Intelligence (AI)

CITE Title : Current Status of Transportation Data Analytics and Pilot Case Studies Using Artificial Intelligence (AI) Creator(s) : Xie, Yuanchang;Liu, Ruifeng;Bhuyan, Zubin;Chen, Danjue;Ge, Tingjian;Shirazi, Mohammadali;Vergara, Eduardo;Aviles-Ordonez, Juan; Corporate Creator(s) : University of Maine at Orono. Department of Civil and Environmental Engineering;University of Massachusetts at Lowell; Corporate Contributor(s) : New England Transportation Consortium;Maine. Dept. of Transportation; Published Date : 2023-12-01 Report Number : NETCR124 URL : https://rosap.ntl.bts.gov/view/dot/75610 "Current Status of Transportation" (2023). "Current Status of Transportation Data Analytics and Pilot Case Studies Using Artificial Intelligence (AI)" (2023) "Current Status of Transportation Data Analytics and Pilot Case Studies Using Artificial Intelligence (AI)" , 2023 Export RIS Citation Information.

[PDF - 11.17 MB]

:

Xie, Yuanchang ;

Liu, Ruifeng
...

2023-12-01

Abstract:

Data is becoming increasingly important for state Departments of Transportation (DOTs) in making strategic and day to- day decisions. This research of...

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[PDF - 11.17 MB]

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[PDF - 11.17 MB]

07/15/2024
Convolutional Neural Network Learning Approaches for Driver Injury Severity Classification and Application in Single-Vehicle Crashes in RITI Communities

CITE Title : Convolutional Neural Network Learning Approaches for Driver Injury Severity Classification and Application in Single-Vehicle Crashes in RITI Communities Creator(s) : Zhang, Guohui;Yang, Hanyi;Yu, Hao;Yuan, Runze; Corporate Creator(s) : University of Alaska Fairbanks. Center for Safety Equity in Transportation (CSET);University of Hawaii at Manoa. Department of Civil and Environmental Engineering; Corporate Contributor(s) : United States. Department of Transportation. University Transportation Centers (UTC) Program;United States. Department of Transportation. Research and Innovative Technology Administration; Published Date : 2024-06-30 URL : https://rosap.ntl.bts.gov/view/dot/75609 "Convolutional Neural Network Learning" (2024). "Convolutional Neural Network Learning Approaches for Driver Injury Severity Classification and Application in Single-Vehicle Crashes in RITI Communities" (2024) "Convolutional Neural Network Learning Approaches for Driver Injury Severity Classification and Application in Single-Vehicle Crashes in RITI Communities" , 2024 Export RIS Citation Information.

[PDF - 3.41 MB]

:

Zhang, Guohui ;

Yang, Hanyi
...

2024-06-30

Abstract:

It is crucial to examine the characteristics and attributes of traffic crashes in Rural, Isolated, Tribal, or Indigenous (RITI) communities using stat...

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[PDF - 3.41 MB]

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[PDF - 3.41 MB]

07/15/2024
$Innovative Methods to Detect and Measure Flooded Roadways$

Innovative Methods to Detect and Measure Flooded Roadways

CITE Title : Innovative Methods to Detect and Measure Flooded Roadways Creator(s) : Leung, Douglas;Mockett, Mark; Corporate Creator(s) : Volpe National Transportation Systems Center;Schatz Publishing Group; Corporate Contributor(s) : United States. Department of Transportation. Federal Highway Administration Published Date : 2024-04-01 Report Number : FHWA-HRT-24-006 DOI : https://doi.org/10.21949/1521787 "Innovative Methods to Detect" (2024). https://doi.org/10.21949/1521787 "Innovative Methods to Detect and Measure Flooded Roadways" (2024), https://doi.org/10.21949/1521787 "Innovative Methods to Detect and Measure Flooded Roadways" , 2024, https://doi.org/10.21949/1521787 Export RIS Citation Information.

[PDF - 9.77 MB]

:

Leung, Douglas ;

Mockett, Mark

2024-04-01

Abstract:

This summary report highlights the purpose of the workshop was to identify the maturity, piloting techniques, and lessons from deployments of novel da...

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[PDF - 9.77 MB]

File Type:

[PDF - 9.77 MB]

07/15/2024
Cost-Benefit Analysis for Concrete vs. Metal Guardrails and Wood vs. Metal Posts for Signs and Guardrails

CITE Title : Cost-Benefit Analysis for Concrete vs. Metal Guardrails and Wood vs. Metal Posts for Signs and Guardrails Creator(s) : Estahbanati, Alireza Nemati;Nazari, Shima; Corporate Creator(s) : Advanced Highway Maintenance and Construction Technology Research Center (Calif.);University of California, Davis. Dept. of Mechanical and Aerospace Engineering; Corporate Contributor(s) : California Department of Transportation. Division of Research, Innovation and System Information Published Date : 2023-11-29 Report Number : CA24-3848 URL : https://rosap.ntl.bts.gov/view/dot/75607 "Cost-Benefit Analysis for Concrete" (2023). "Cost-Benefit Analysis for Concrete vs. Metal Guardrails and Wood vs. Metal Posts for Signs and Guardrails" (2023) "Cost-Benefit Analysis for Concrete vs. Metal Guardrails and Wood vs. Metal Posts for Signs and Guardrails" , 2023 Export RIS Citation Information.

[PDF - 2.65 MB]

:

Estahbanati, Alireza Nemati ;

Nazari, Shima

2023-11-29

Abstract:

This research was conducted to analyze the lifetime costs associated with concrete barriers, steel guardrails, and wooden versus metal guardrail posts...

File Type:

[PDF - 2.65 MB]

File Type:

[PDF - 2.65 MB]

07/15/2024
Some Conversations with CR and UP About Terminal Computers

CITE Title : Some Conversations with CR and UP About Terminal Computers Creator(s) : Wong, Peter Corporate Creator(s) : SRI International Published Date : 1979-01-05 Report Number : Project 6364-4 URL : https://rosap.ntl.bts.gov/view/dot/75606 "Some Conversations with CR" (1979). "Some Conversations with CR and UP About Terminal Computers" (1979) "Some Conversations with CR and UP About Terminal Computers" , 1979 Export RIS Citation Information.

[PDF - 183.02 KB]

:

Wong, Peter

1979-01-05

Abstract:

The operating philosophy of a railroad dictates the organization of its data system. ConRail (CR) claimed for example, that yard personnel mainly want...

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[PDF - 183.02 KB]

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[PDF - 183.02 KB]

07/15/2024
Some Conversations About Yard Computer Systems

CITE Title : Some Conversations About Yard Computer Systems Creator(s) : Wong, Peter Corporate Creator(s) : SRI International Published Date : 1978-02-10 Report Number : Project 6364-1 URL : https://rosap.ntl.bts.gov/view/dot/75605 "Some Conversations About Yard" (1978). "Some Conversations About Yard Computer Systems" (1978) "Some Conversations About Yard Computer Systems" , 1978 Export RIS Citation Information.

[PDF - 130.21 KB]

:

Wong, Peter

1978-02-10

Abstract:

The article contrasts minimal vs. sophisticated MIS computer system requirements in terms of the level of functionality and support that each could pr...

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[PDF - 130.21 KB]

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[PDF - 130.21 KB]

07/15/2024
Air Travel Consumer Report: November 2014

CITE Title : Air Travel Consumer Report: November 2014 Corporate Creator(s) : United States. Department of Transportation. Office of Aviation Consumer Protection Published Date : 2014-11-01 Series : Air Travel Consumer Report [Series] DOI : https://doi.org/10.21949/1531109 "Air Travel Consumer Report:" (2014). https://doi.org/10.21949/1531109 "Air Travel Consumer Report: November 2014" (2014), https://doi.org/10.21949/1531109 "Air Travel Consumer Report: November 2014" , 2014, https://doi.org/10.21949/1531109 Export RIS Citation Information.

[PDF - 965.25 KB]

:

United States. Department of Transportation. Office of Aviation Consumer Protection

2014-11-01 | Air Travel Consumer Report [Series]

Abstract:

The Air Travel Consumer Report is a monthly product of the Department of Transportation’s Office of Aviation Consumer Protection (OACP). The report ...

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[PDF - 965.25 KB]

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[PDF - 965.25 KB]

07/15/2024
Background Facts for Electrically Powered Vehicles

CITE Title : Background Facts for Electrically Powered Vehicles Corporate Creator(s) : United States. Department of Commerce. Bureau of Public Roads Published Date : 1967-03-08 URL : https://rosap.ntl.bts.gov/view/dot/75603 "Background Facts for Electrically" (1967). "Background Facts for Electrically Powered Vehicles" (1967) "Background Facts for Electrically Powered Vehicles" , 1967 Export RIS Citation Information.

[PDF - 34.28 MB]

:

United States. Department of Commerce. Bureau of Public Roads

1967-03-08

Abstract:

A basic assumption that must be made whenever one wants to evaluate a proposed system which would replace (in total or in part) the functions presentl...

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[PDF - 34.28 MB]

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[PDF - 34.28 MB]

07/15/2024
Curved Integral Abutment Bridge Design Guidelines

CITE Title : Curved Integral Abutment Bridge Design Guidelines Creator(s) : Stockin, Adam M;Erickson, Grant E;Gómez, Nevin L; Corporate Creator(s) : WSP USA Inc.;University of New Hampshire; Corporate Contributor(s) : New England Transportation Consortium;Maine. Department of Transportation; Published Date : 2024-01-31 Report Number : NETCR121 URL : https://rosap.ntl.bts.gov/view/dot/75602 "Curved Integral Abutment Bridge" (2024). "Curved Integral Abutment Bridge Design Guidelines" (2024) "Curved Integral Abutment Bridge Design Guidelines" , 2024 Export RIS Citation Information.

[PDF - 1.10 MB]

:

Stockin, Adam M ;

Erickson, Grant E
...

2024-01-31

Abstract:

Straight integral abutment bridges have been used throughout the New England states to reduce bridge maintenance costs and extend the service life of ...

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[PDF - 1.10 MB]

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[PDF - 1.10 MB]

07/15/2024
Aggregate Gradation for Highways Simplification, Standardization, and Uniform Application and a New Graphical Evaluation Chart

CITE Title : Aggregate Gradation for Highways Simplification, Standardization, and Uniform Application and a New Graphical Evaluation Chart Corporate Creator(s) : United States. Department of Commerce. Bureau of Public Roads Contributor(s) : Goode, J.F.;Lufsey, L.A.; Published Date : 1962-05-01 URL : https://rosap.ntl.bts.gov/view/dot/75601 "Aggregate Gradation for Highways" (1962). "Aggregate Gradation for Highways Simplification, Standardization, and Uniform Application and a New Graphical Evaluation Chart" (1962) "Aggregate Gradation for Highways Simplification, Standardization, and Uniform Application and a New Graphical Evaluation Chart" , 1962 Export RIS Citation Information.

[PDF - 2.40 MB]

:

United States. Department of Commerce. Bureau of Public Roads

1962-05-01

Abstract:

The tremendous highway improvement program now underway in the United States has sparked the development of many new methods and techniques for engine...

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[PDF - 2.40 MB]

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[PDF - 2.40 MB]

07/15/2024
Curved Integral Abutment Bridge Research – Draft Final Report

CITE Title : Curved Integral Abutment Bridge Research – Draft Final Report Corporate Creator(s) : WSP USA Inc.;University of New Hampshire; Corporate Contributor(s) : New England Transportation Consortium Published Date : 2022-12-28 URL : https://rosap.ntl.bts.gov/view/dot/75600 "Curved Integral Abutment Bridge" (2022). "Curved Integral Abutment Bridge Research – Draft Final Report" (2022) "Curved Integral Abutment Bridge Research – Draft Final Report" , 2022 Export RIS Citation Information.

[PDF - 5.63 MB]

:

WSP USA Inc. ...

2022-12-28

Abstract:

The purpose of this research initiative is to investigate the effects of the degree of curvature on the behavior of curved integral abutment structure...

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[PDF - 5.63 MB]

File Type:

[PDF - 5.63 MB]

07/15/2024
Accidents on Main Rural Highways Related to Speed, Driver, and Vehicle

CITE Title : Accidents on Main Rural Highways Related to Speed, Driver, and Vehicle Creator(s) : Solomon, David Corporate Creator(s) : United States. Department of Commerce. Bureau of Public Roads;Arizona. Department of Transportation. Highway Division;California Department of Transportation;Connecticut. Department of Transportation;Iowa. State Highway Commission;Minnesota Department of Transportation;Missouri. Department of Transportation;Montana. Department of Transportation;New Jersey. Department of Transportation;North Carolina. Dept.of Transportation. Division of Highways.;Oregon State Highway Division;Virginia. Dept. of Highways; Contributor(s) : Holmes, E. H.;Prisk, Charles W.;Taragin, Asriel;Shufflebarger, Curtis L. Jr.; Published Date : 1964-07-01 URL : https://rosap.ntl.bts.gov/view/dot/75599 "Accidents on Main Rural" (1964). "Accidents on Main Rural Highways Related to Speed, Driver, and Vehicle" (1964) "Accidents on Main Rural Highways Related to Speed, Driver, and Vehicle" , 1964 Export RIS Citation Information.

[PDF - 3.32 MB]

:

Solomon, David

1964-07-01

Abstract:

The relationship between speed, characteristics of drivers and vehicles, and accidents is of principal importance to an understanding of highway traff...

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[PDF - 3.32 MB]

File Type:

[PDF - 3.32 MB]

07/15/2024
Revisions to the Manual on Uniform Traffic Control Devices for Streets and Highways

CITE Title : Revisions to the Manual on Uniform Traffic Control Devices for Streets and Highways Corporate Creator(s) : American Association of State Highway Officials;Institute of Traffic Engineers;National Committee on Uniform Traffic Laws and Ordinances; Corporate Contributor(s) : United States. Department of Commerce. Bureau of Public Roads Published Date : 1954-09-01 URL : https://rosap.ntl.bts.gov/view/dot/75598 "Revisions to the Manual" (1954). "Revisions to the Manual on Uniform Traffic Control Devices for Streets and Highways" (1954) "Revisions to the Manual on Uniform Traffic Control Devices for Streets and Highways" , 1954 Export RIS Citation Information.

[PDF - 8.11 MB]

:

American Association of State Highway Officials ...

1954-09-01

Abstract:

The Manual on Uniform Traffic Control Devices, 1948 edition, has been amended as shown herein on the recommendation of the National Joint Committee on...

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[PDF - 8.11 MB]

File Type:

[PDF - 8.11 MB]

07/15/2024

61 - 80 / 787

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