Search Results for the EPA National Library Catalog

Items Found: 546
Showing: Items 451 - 500
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Select Item Title Year Published
Use Of A Field Drain And An Artificial Wetland To Minimize Ground-Water Contamination From An Agricultural Site. 1998
Use of Geostatistics to Predict Virus Decay Rates for Determination of Septic Tank Setback Distances. 1986
Use of Moments for Mapping Vertical Variability of Cretaceous Aquifers in Mississippi. 1971
Velocity Plots and Capture Zones of Pumping Centers for Ground-Water Investigations. 1984
Verification of Groundwater Capital Costs. 1973
Viral and bacterial levels resulting from the land application of digested sludge / 1979
Vulnerability of Karst Aquifers to Chemical Contamination. 1988
Waste management area (WMA) and supplemental well (SPW) guidance / 1993
Wastewater irrigation at Tallahassee, Florida / 1979
Water Pollution and Associated Effects from Street Salting. 1973
Water quality : Western Fish Toxicology Station and western Oregon rivers / 1976
Water Quality as Related to Possible Heavy Metal Additions in Surface and Ground Water in the Springfield and Joplin Areas, Missouri. 1973
Water Quality Study, Ozark Well Field, Arkansas River Basin, Arkansas. 1967
Water Resources Data for Alaska, Water Year 1979. 1980
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 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 1979. Volume 1. Missouri River Basin, Arkansas River Basin, and Rio Grande Basin. 1980
Water Resources Data for Connecticut, Water Year 1971. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records. 1972
Water Resources Data for Connecticut, Water Year 1972. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records. 1973
Water Resources Data for Connecticut, Water Year 1973. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records. 1974
Water Resources Data for Connecticut, Water Year 1974. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records. 1974
Water Resources Data for Idaho, Water Year 1978. Volume 1. Great Basin and Snake River Basin above King Hill. 1979
Water Resources Data for Iowa, Water Year 1971. Part I. Surface Water Records. Part II. Water Quality Records. 1972
Water Resources Data for Iowa, Water Year 1972. Part I. Surface Water Records. Part II. Water Quality Records. 1973
Water Resources Data for Kansas, Water Year 1979. Volume 2. Arkansas River Basin. 1980
Water Resources Data for Louisiana, Water Year 1980. Volume 1. Central and Northern Louisiana. 1980
Water Resources Data for Louisiana, Water Year 1980. Volume 3: Coastal Louisiana. 1980
Water Resources Data for Maine, Water Year 1972. Part 1. Surface Water Records, Part 2. Water Quality Records. Part 3. Ground Water Records. 1973
Water Resources Data for Maine, Water Year 1973. 1974
Water Resources Data for Maine, Water Year 1974. Part 1. Surface Water Records. Part 2. Water Quality Records. Part 3. Ground Water Records. 1975
Water Resources Data for Maryland and Delaware, Water Year 1971. Part 2. Water Quality Records. 1973
Water Resources Data for Massachusetts, New Hampshire, Rhode Island, and Vermont, Water Year 1971. Part 1. Surface Water Records. Part 2. Water Quality Records. 1972
Water Resources Data for Massachusetts, New Hampshire, Rhode Island, and Vermont, Water Year 1972. Part 1. Surface Water Records. Part 2. Water Quality Records. 1973
Water Resources Data for Massachusetts, New Hampshire, Rhode Island, and Vermont, Water Year 1973. Part 1. Surface Water Records. Part 2. Water Quality Records. 1974
Water Resources Data for Massachusetts, New Hampshire, Rhode Island, and Vermont, Water Year 1974. Part 1. Surface Water Records. Part 2. Water Quality Records. 1975
Water Resources Data for Mississippi, Water Year 1971. Part 1. Surface Water Records. Part 2. Water Quality Records. 1972
Water Resources Data for Mississippi, Water Year 1972. Part 1. Surface Water Records. Part 2. Water Quality Records. 1973
Water Resources Data for Mississippi, Water Year 1973. Part 1. Surface Water Records. Part 2. Water Quality Records. 1974
Water Resources Data for Mississippi, Water Year 1974. Part 1. Surface Water Records. Part 2. Water Quality Records. 1975
Water Resources Data for Mississippi, Water Year 1980. 1981
Water Resources Data for Missouri, Water Year 1977. 1978
Water Resources Data for Montana, Water Year 1979. 1980
Water Resources Data for Montana, Water Year 1980. Volume 1: Hudson Bay Basin, Missouri River Basin. 1981
Water Resources Data for Nebraska, Water Year 1977. 1978
Water Resources Data for Nebraska, Water Year 1979. 1980
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