Search Results for the EPA National Library Catalog

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US Water Resources Council Water Assessment Report on Cathedral Bluffs Shale Oil Demonstration Project White River Basin - Colorado 1981
US Water Resources Council Water Assessment Reports on Rio Blanco Oil Shale Demonstration Project and Cathedral Bluffs Shale Oil Demonstration Project White River Basin - Colorado; Appendices C and D 1981
Use of 'Selenastrum capricornutum' to Assess the Toxicity Potential of Surface and Ground Water Contamination Caused by Chromium Waste. 1988
Use of a Vegetative Filter Zone to Control Fine-Grained Sediments from Surface Mines. 1981
Use of amine oxide surfactants for chemical flooding EOR 1989
Use of chemical additives to improve aeration rates : study of models of air dispersers / progress report no. 3b : 1967
Use of domestic waste glass for urban paving / 1973
Use of Green-Manure Amendments and Tillage to Improve Minesoil Productivity. 1979
Use of Immunofluorescence and Phase-Contrast Microscopy for Detection and Identification of 'Giardia' Cysts in Water Samples. 1985
Use of Latex as a Soil Sealant to Control Acid Mine Drainage. 1972
Use of microbial risk assessment in setting U.S. drinking water standards / 1992
Use of sediment core profiling in assessing effectiveness of monitored natural recovery / 2008
Use of Soil Parameters for Describing Pesticide Movement Through Soils. 1974
Use of Stochastic Hydrology to Determine Storage Requirements for Reservoirs-a Critical Analysis. 1970
Use of Surface-Coating-Free Materials for Reduction of Volatile Organic Compound Emissions from Coating Operations. 1992
Use of Toxic Screening Models for Drinking Water Utility Management. 1984
Use of Water Raman Emission to Correct Airborne Laser Fluorosensor Data for Effects of Water Optical Attenuation. 1981
Use of Wells and Pits to Recharge Underground Formations in Semi-Arid Areas. 1969
USEPA method study 38 SW-846 method 3010 acid digestion of aqueous samples and extracts for total metals for analysis by flame atomic absorption spectroscopy / 1989
User's guide and data dictionary for Kenai Lakes Investigation Project / 1992
User's guide to IPX, the in-place pollutant export water quality modeling framework. Version 2.7.4 2000
User's guide to the personal computer version of the biogenic emissions inventory system (PC-BEIS) / 1990
User's Manual for CORMIX: A Hydrodynamic Mixing Zone Model and Decision Support System for Pollutant Discharges Into Surface Waters. 1996
User's manual for premining planning of eastern surface coal mining / 1978
User's manual for premining planning of eastern surface coal mining. Volume 2, Surface mine engineering / 1980
User's Manual for Premining Planning of Eastern Surface Coal Mining. Volume 3. Geology of Eastern Coalfields. 1984
User's manual for premining planning of eastern surface coal mining. Volume 5, Mine drainage management and monitoring / 1981
User's Manual for Premining Planning of Eastern Surface Coal Mining. Volume 6. Mine Land Planning. 1983
User's manual for TOX-SCREEN : a multimedia screening-level program for assessing the potential fate of chemicals released to the environment / 1984
Using qualified data to document an observed release and observed contamination / 1996
Utah Water Quality Assessment Report to Congress 1994 1994
Utah Water Quality Assessment Report to Congress, 1996 1996
Utilizing low volatile organic exterior coatings for wood furniture / 1997
Value of Flow Calibration for Decision Making in Infiltration/Inflow Studies. 1983
Variation of the Urban Runoff Quality with Duration Intensity of Storms. Phase II. 1973
Variation of Urban Runoff with Duration and Intensity of Storms. 1970
Variation of Urban Runoff with Duration and Intensity of Storms. 1971
Variations of Coliform Bacteria and Other Pollution Indices in Surface Waters. 1965
Variety, Classification and Association in Rainfall-Runoff Response. 1993
Vegetation Management for Land Treatment of Municipal Wastewater. 1981
Vegetative stabilization of spent oil shales : vegetation, moisture, salinity, and runoff, 1973-1976 / 1978
Viral and bacterial levels resulting from the land application of digested sludge / 1979
Viruses in Finished Water: The Occoquan Experience. 1976
VOC Prevention Options for Surface Coating. 1991
Volatile organic compound emissions from automobile refinishing : background information for promulgated standards. 1998
Volatile organic compound emissions from automobile refinishing : background information for proposed standards / 1995
Volatilization losses of pesticides from soils / 1974
Voluntary and regulatory approaches for nonpoint source pollution control. (Water quality planning). Conference held at Rosemont, Illinois, May 23-24, 1978 / 1978
WASP7 Stream Transport-Model Theory and User's Guide: Supplement to Water Quality Analysis Simulation Program (WASP) User Documentation. 2009
Waste analysis plans : a guidance manual. 1984
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