Search Results for the EPA National Library Catalog

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Eighth Annual Report of the Water Resources Research Institute of the University of Wyoming, August 1, 1972 1972
Electric Analog Model Study of the Hydrology of the Saginaw Formation in the Lansing, Michigan Area - 1963. 1970
Electric analog studies of flow to wells in the Punjab aquifer of West Pakistan, 1972
Electric-analog simulation network of unconsolidated aquifers in the upper Wabash River basin, Indiana 1973
Electric-analog studies of brine coming beneath fresh-water wells in the Punjab region, West Pakista 1968
Electromagnetic Methods for Mapping and Evaluating Aquifers. 1972
Emplacement Verification and Long-Term Performance Monitoring for Permeable Reactive Barrier at the USCG Support Center, Elizabeth City, North Carolina. 1998
Enhanced bioremediation of BTEX using immobilized nutrients : field demonstration and monitoring / 1996
Enhanced bioremediation of BTEX using immobilized nutrients : field demonstration and monitoring / 1996
Enhanced characterization and representation of flow through karst aquifers / 2006
Enhanced Remediation Demonstrations at Hill AFB: Introduction. Chapter 20. 1998
Enumeration and Characterization of Bacteria Indigenous to a Shallow Water-Table Aquifer. 1983
Environmental Factors Influencing Methanogenesis in a Shallow Anoxic Aquifer: A Field and Laboratory Study. 1990
Environmental geology of the Greater York area, York County, Pennsylvania 1979
Environmental Research Brief: Characterization of Organic Matter in Soil and Aquifer Solids. 1997
Environmental resource curricula : approaching environmental science education using case studies. 1990
EPA ground-water research programs : program report -- Office of Research and Development. 1986
EPA ground-water research programs. 1986
EPA superfund record of decision amendment : Cecil Field Naval Air Station OU 7 Jacksonville FL, 5/12/1999. 1999
Equivalence of Microbial Biomass Measures Based on Membrane Lipid and Cell Wall Components, Adenosine Triphosphate, and Direct Counts in Subsurface Aquifer Sediments (Journal Version). 1988
Estimated effects of projected ground-water withdrawals on movement of the saltwater front in the Floridan aquifer, 1976-2000, west-central Florida / 1982
Estimated hydrologic characteristics of shallow aquifer systems in the Valley and Ridge, the Blue Ridge, and the Piedmont physiographic provinces based on analysis of streamflow recession and base flow 1996
Estimated potentiometric surface for the tertiary limestone aquifer system, southeastern United States, prior to development / 1980
Estimated predevelopment discharge to streams from the High Plains Aquifer in northwestern Oklahoma, southwestern Kansas, and northwestern Texas 1998
Estimated thickness and potential well yield of stratified-drift deposits in selected areas of northern Westchester County, New York 1992
Estimates of freshwater storage and potential natural recharge for principal aquifers in Kansas 1991
Estimates of Nitrogen Loads Entering Long Island Sound from Ground Water and Streams on Long Island, New York, 1985-96. 2001
Estimating potential for occurrence of DNAPL at superfund sites : quick reference fact sheet / 1992
Estimating potential for occurrence of DNAPL at superfund sites : quick reference fact sheet / 1992
Estimating the Changing Rate of Anaerobic Reductive Dechlorination of Chlorinated Aliphatic Hydrocarbons in the Presence of Petroleum Hydrocarbons. 1996
Estimation of alluvial-fill thickness in the Mimbres ground-water basin, New Mexico, from interpretation of isostatic residual gravity anomalies / 2002
Estimation of alluvial-fill thickness in the Mimbres ground-water basin, New Mexico, from interpretation of isostatic residual gravity anomalies / 2002
Estimation of Free Hydrocarbon Volume from Fluid Levels in Monitoring Wells. 1990
Estimation of hydraulic parameters from an unconfined aquifer test conducted in a glacial outwash deposit, Cape Cod, Massachusetts / 2001
Estimation of recharge rates to the sand and gravel aquifer using environmental tritium, Nantucket Island, Massachusetts 1986
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 Capacities of GAC Preloaded with a Natural Water. 1991
Evaluating ground water plumes under the hazard ranking system. : quick reference fact sheet. 1998
Evaluating Karst geology using the hazard ranking system : quick reference fact sheet. 1998
Evaluating Karst geology using the hazard ranking system. : quick reference fact sheet. 1998
Evaluating the Cumulative Effects of Alteration on New England Wetlands. 1988
Evaluating the Effectiveness of Ground Water Extraction Systems. 1991
Evaluation of a hydrosalinity model of irrigation return flow water quality in the Mesilla Valley, New Mexico / 1979
Evaluation of Control Chart Methodologies for RCRA (Resource Conservation and Recovery Act) Waste Sites. 1989
Evaluation of ground-water extraction remedies : Phase II, volume 1. Summary report. 1992
Evaluation of ground-water extraction remedies : Phase II, volume 2. Case studies and updates. 1992
Evaluation of ground-water extraction remedies : volume 3. General site data: data base reports. 1989
Evaluation of ground-water extraction remedies. 1989
Evaluation of Hydraulic Conductivities Calculated from Multiport-Permeameter Measurements. 1991
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