Search Results for the EPA National Library Catalog

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The hydrologic evaluation of landfill performance (HELP) model : engineering documentation for version 3 / 1994
The hydrologic evaluation of landfill performance (HELP) model, engineering documentation for version 3 / 1994
The Physical, Chemical and Biological Characteristics of Segment 15 of the South Platte River and their Relationship to the Attainability of the Beneficial uses of this Segment (revised final) 1985
Toward a new Advanced Hydrologic Prediction Service (AHPS) 2006
Tracer hydrology 97 : proceedings of the 7th International Symposium on Water Tracing, Portoroz, Slovenia, 26-31 May 1997 / 1997
Uncertainty analysis in rainfall-runoff modelling : application of machine learning techniques / 2009
Unsaturated zone hydrology 1994
Urban Runoff Characteristics. Volume II. Field Investigations. 1976
Urban runoff treatment methods / 1977
Use of fluorometric dye tracing to simulate dispersion of discharge from a mine site : a study of the Magela Creek system, March 1978 1985
Use of NEXRAD Stage IV Data in the Multimedia Modeling of Pollutant Transport. 2000
User's guide to TVA-HYSIM a hydrologic program for quantifying land-use change effects / 1980
Variations in chemical character of water in the Englishtown Formation, New Jersey, 1965
Verification of the Hydrologic Evaluation of Landfill Performance (HELP) model using field data / 1987
Verification of the Hydrologic Evaluation of Landfill Performance (HELP) model using field data / 1988
Verification of the lateral drainage component of the (HELP) model using physical models / 1988
Washington waterweeks ways of water tour guide 1995
Water activities to encourage responsibility. 1993
Water budgets : foundations for effective water-resources and environmental management / 2007
Water data for metropolitan areas; a summary of data from 222 areas in the United States, 1968
Water Quality Management Analysis of Summit County, Colorado 1972
Water Resource Observatory Climatological Data Water Year 1971. 1972
Water Resource Observatory Wind and Solar Radiation Data, Water Year 1972. 1973
Water Resource Observatory, Solar Radiation Data: Water Years 1970 and 1971. 1971
Water Resources Data for Alaska, Water Year 1979. 1980
Water Resources Data for Alaska, Water Year 1980. 1981
Water Resources Data for Alaska. Water Year 1975. 1976
Water Resources Data for Arkansas, Water Year 1971. Part 1. Surface Water Records. 1972
Water Resources Data for Arkansas, Water Year 1971. Part 2. Water Quality Records. 1972
Water Resources Data for Arkansas, Water Year 1972. Part 2. Water Quality Records. 1973
Water Resources Data for Arkansas, Water Year 1973. Part 2. Water Quality Records. 1974
Water Resources Data for Arkansas, Water Year 1986. 1987
Water Resources Data for California Water Year 1994. Volume 1. Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River. 1995
Water Resources Data for California Water Year 1994. Volume 4. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line. 1995
Water Resources Data for California, 1975. Volume IV. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line. 1976
Water Resources Data for California, Water Year 1979. Volume 1. Colorado River Basin, Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River. 1981
Water Resources Data for Colorado, Water Year 1978. Volume 2. Colorado River Basin Above Dolores River. 1979
Water Resources Data for Colorado, Water Year 1978. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1979
Water Resources Data for Colorado, Water Year 1979. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1980
Water Resources Data for Colorado, Water Year 1979. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1980
Water Resources Data for Colorado, Water Year 1980. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1981
Water Resources Data for Colorado, Water Year 1980. Volume 2. Colorado River Basin above Dolores River. 1981
Water Resources Data for Colorado, Water Year 1981. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1982
Water Resources Data for Colorado, Water Year 1981. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1982
Water Resources Data for Colorado, Water Year 1982. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1983
Water Resources Data for Colorado, Water Year 1982. Volume 2. Colorado River Basin Above Dolores River. 1983
Water Resources Data for Colorado, Water Year 1982. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1983
Water Resources Data for Colorado, Water Year 1984. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1985
Water Resources Data for Colorado, Water Year 1984. Volume 2. Colorado River Basin above Dolores River. 1985
Water Resources Data for Colorado, Water Year 1984. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin. 1985
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