Buffington, J. L. (1987). Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons (Report No. FHWA/TX-87/+380-lF Vol. II). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84939
Buffington, Jesse L.. Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons. Report no. FHWA/TX-87/+380-lF Vol. II. Texas Transportation Institute. Texas A&M University, 1987. https://rosap.ntl.bts.gov/view/dot/84939.
Buffington, Jesse L. Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons. Texas Transportation Institute. Texas A&M University, 1987, Report no. FHWA/TX-87/+380-lF Vol. II, ROSA P. https://rosap.ntl.bts.gov/view/dot/84939.
This study evaluates the practices and costs of mowing, litter pickup, and herbicide spraying maintenance functions. Data are collected to determine the extent of and reason for changes in mowing and vegetation management costs through time series and cross-sectional data analyses. Cost comparisons are made to determine the cost-effectiveness of contract mowing and litter pickup. Overhead costs are also estimated for in-house mowing, contracting mowing, in-house litter pickup, contract litter pickup, and in-house herbicide spraying functions. The herbicide over spraying program to control Johnson grass and other pest plants is evaluated to determine its cost-effectiveness in reducing mechanical mowing and releasing Bermuda grass and various native grasses. A survey of maintenance personnel in 12 districts reveals the expected effects of implementing different vegetation control strategies in the state.
Buffington, J. L. (1987). Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons (Report No. FHWA/TX-87/+380-lF Vol. II). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84939
Buffington, Jesse L.. Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons. Report no. FHWA/TX-87/+380-lF Vol. II. Texas Transportation Institute. Texas A&M University, 1987. https://rosap.ntl.bts.gov/view/dot/84939.
Buffington, Jesse L. Mowing, Herbicide Spraying and Litter Pickup Cost Comparisons. Texas Transportation Institute. Texas A&M University, 1987, Report no. FHWA/TX-87/+380-lF Vol. II, ROSA P. https://rosap.ntl.bts.gov/view/dot/84939.
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