Search Results for the EPA National Library Catalog

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EPA ground-water research programs : program report -- Office of Research and Development. 1986
EPA ground-water research programs. 1986
EPA workshop to recommend a minimum set of data elements for ground water : workshop findings report. 1988
EPA's Center for Ground-Water Research : Robert S. Kerr Environmental Research Laboratory. 1991
EPA's Ground Water and Drinking Water Program : making a difference. 1992
EPA's sampling and analysis methods database manual {electronic resource} / 1990
Equipment and controls used in studies of artificial recharge in the Grand Prairie region, Arkansas / 1963
Essentials of ground-water hydrology pertinent to water-resources planning 1973
Essentials of ground-water hydrology pertinent to water-resources planning / 1980
Estimate of direct discharge of fresh ground water to Rehoboth and Indian River Bays 1987
Estimates of freshwater storage and potential natural recharge for principal aquifers in Kansas 1991
Estimates of macrodispersivity based on analyses of hydraulic conductivity variability at the MADE site 1989
Estimating potential for occurrence of DNAPL at superfund sites : quick reference fact sheet / 1992
Estimating potential for occurrence of DNAPL at Superfund sites. 1992
Estimation of groundwater and lake chemistry parameters and their interrelationships in glaciated terranes / 1978
Estimation of hydraulic characteristics of the upper glacial and magothy aquifers at East Meadow, New York, by use of aquifer tests 1989
Estimation of the recharge area contributing water to a pumped well in a glacial-drift, river-valley aquifer 1987
Estimation of the recharge area contributing water to a pumped well in a glacial-drift, river-valley aquifer 1989
Evaluating potential groundwater contamination from contaminated soils 1987
Evaluation and design of geophysical monitoring network for groundwater contamination 1990
Evaluation and modeling of volatile organic vapor transport in the unsaturated zone for groundwater quality protection 1989
Evaluation of a multiport groundwater monitoring system 1991
Evaluation of Acme Fill Corporation, Martinez, California. 1988
Evaluation of aquifer performance and water supply capabilities of alluvial and terrace deposits of the North Fork of the Red River in Beckham, Greer, Kiowa and Jackson counties, Oklahoma final report : submitted to the Oklahoma Water Resources Board / 1980
Evaluation of Ashland Petroleum Catlettsburg, Kentucky. 1987
Evaluation of B.H.S., Inc., Wright City, Missouri. 1986
Evaluation of Casmalia Resources Disposal Facility, Casmalia, California. 1986
Evaluation of CECOS International, Inc., Aber Road facility, Williamsburg, Ohio. 1987
Evaluation of CECOS International, Inc., Livingston, Louisiana / 1986
Evaluation of CECOS International, Inc., Niagara Falls, New York / 1987
Evaluation of Chem-Security Systems, Inc., Arlington, Oregon Facility, Arlington, Oregon / 1986
Evaluation of Chemical Waste Management, Inc., Carlyss, Louisiana. 1987
Evaluation of Chemical Waste Management, Inc., Emelle, Alabama. 1987
Evaluation of Chemical Waste Management, Inc., Kettleman Hills facility, Kings County, California. 1986
Evaluation of Chevron U.S.A. Inc., Honolulu, Hawaii. 1988
Evaluation of CID, Calumet City, Illinois 1986
Evaluation of Conoco Billings Refinery, Billings, Montana. 1988
Evaluation of Dover Air Force Base, Dover, Delaware. 1988
Evaluation of E.I. DuPont DeNemour and Company, Deepwater, New Jersey / 1987
Evaluation of Envirosafe Services, Inc., Site B, Grandview, Idaho / 1987
Evaluation of four well casing materials for monitoring selected trace level organics in ground water 1989
Evaluation of ground-water contamination potential from waste disposal sources 1900
Evaluation of ground-water extraction remedies / 1989
Evaluation of ground-water extraction remedies : Phase II. 1992
Evaluation of GSX Services of South Carolina, Inc., Genstar Corporation, Pinewood, South Carolina. 1986
Evaluation of Hughes Aircraft, U.S. Air Force Plant No. 44, Tucson, Arizona. 1988
Evaluation of hydrogeology and hydrogeochemistry of Truckee Meadows area, Washoe County, Nevada 1964
Evaluation of IT Corporation facility, Imperial Valley, California. 1986
Evaluation of Koppers Company, Inc., North Little Rock, Arkansas. 1988
Evaluation of Koppers Tie Plant Grenada, Mississippi. 1987
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