Search Results : EPA National Library Catalog

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  1 "In situ" characterization of microorganisms indegenous to water-tabe aquifers. 1984
  2 ... Groundwater in Montana. 1969
  3 1980 South Dakota Surface Impoundment Assessment: an assessment of the groundwater pollution potential of surface impoundments for fluid wastes 1980
  4 2008 New Hampshire Estuaries Project: Prime Wetland Designation Activities: 2005-2008. 2008
  5 A Brief Overview of the Hydrogeology of the Major Aquifers and Aquifer Systems in Wyoming. 1994
  6 A cross-site comparison of methods used for hydrogeologic characterization of the Galena-Platteville aquifer in Illinois and Wisconsin, with examples from selected Superfund sites / 2004
  7 A field evaluation of in-situ biodegradation for aquifer restoration / 1988
  8 A guide to the selection of materials for monitoring well construction and ground-water sampling / 1984
  9 A guide to the selection of materials for monitoring well construction and ground-water sampling / 1984
  10 A manual of laws, regulations, and institutions for control of ground water pollution / 1976
  11 A new approach and methodologies for characterizing the hydrogeologic properties of aquifers / 1990
  12 A review and assessment of factors affecting hydraulic conductivity values determined from slug tests / 1994
  13 A seismic-stratigraphic investigation of the Madison and associated aquifers -- application to ground-water exploration, Powder River Basin, Montana-Wyoming / 1988
  14 Abiotic reductive dechlorination of carbon tetrachloride and hexachloroethane by environmental reductants {microform} / 1990
  15 Accumulation of Poly-beta-Hydroxybutyrate in a Methane-Enriched, Halogenated Hydrocarbon-Degrading Soil Column: Implications for Microbial Community Structure and Nutritional Status. 1989
  16 Accuracy of depth to water measurements / 1991
  17 Acquifer hydraulics : a comprehensive guide to hydrogeologic data analysis 1998
  18 Acquisition and Analysis of Groundwater/Aquifer Samples: Current Technology and the Trade off between Quality Assurance and Practical Considerations. 1990
  19 Activities and programs implemented under section 319 of the Clean Water Act -- fiscal year 1988 a report to the Congress. 1989
  20 Adaptation of Aquifer Microbial Communities to the Biodegradation of Xenobiotic Compounds: Influence of Substrate Concentration and Preexposure. 1989
  21 Adaptation to and Biodegradation of Xenobiotic Compounds by Microbial Communities from a Pristine Aquifer. 1987
  22 Adsorption of organic cations to soils and subsurface materials 1990
  23 Advances in Hazardous Waste Site Alluvial Sampling. 1991
  24 Advection-Dispersion Interpretation of Tracer Observations in an Aquifer. 1982
  25 Aerial Remote Sensing, A Bibliography. 1973
  26 Aerobic Biodegradation of Natural and Xenobiotic Organic Compounds by Subsurface Microbial Communities. 1988
  27 Agricultural Contaminants Removal from Groundwater by Carbon and Reverse Osmosis. 1987
  28 Alluvial and bedrock aquifers of the Denver basin-eastern Colorado's dual ground-water resources 1988
  29 Alternatives for Ground Water Cleanup. 1994
  30 Altitude and configuration of the 1980 water table in the High Plains regional aquifer northwestern Oklahoma 1982
  31 Altitude and configuration of the predevelopment water table in the High Plains regional aquifer, northwestern Oklahoma 1982
  32 Altitude and configuration of the water table in the High Plains aquifer in Kansas, 1960 1986
  33 Altitude and configuration of the water table in the High Plains aquifer in Kansas, 1970 1985
  34 Altitude and configuration of the water table in the High Plains aquifer in Kansas, 1980 1985
  35 Altitude and configuration of the water table in the High Plains aquifer of Kansas, pre-1950 1985
  36 Altitude and configuration of the water-level surface in Mesozoic sedimentary rocks at and near the North Penn Area 7 Superfund Site, Upper Gwynedd Township, Montgomery County, Pennsylvania, December 4-6, 2000 [electronic resource] / 2004
  37 Altitude of potentiometric surface, fall 1985, and historic water-level changes in the Fort Pillow aquifer in western Tennessee 1990
  38 An assessment of potential groundwater contamination from septic tanks in Indiana / 1983
  39 An introduction to the technology of subsurface wastewater injection / 1977
  40 Anaerobic biodegradation of BTEX in aquifer material / 1997
  41 Anaerobic biodegradation of BTEX in aquifer material {microform} / 1997
  42 Anaerobic Biodegradation of Nitrogen-Substituted and Sulfonated Benzene Aquifer Contaminants. 1989
  43 Anaerobic Biodegradation of o-, m- and p-cresol by Sulfate-Reducing Bacterial Enrichment Cultures Obtained from a Shallow Anoxic Aquifer. 1989
  44 Anaerobic biotransformation of contaminants in the subsurface 1991
  45 Anaerobic Biotransformations of Pollutant Chemicals in Aquifers (Journal Version). 1988
  46 Analyses of water-level differentials and variations in recharge between the surficial and upper Floridan aquifers in east-central and northeast Florida {electronic resource} / 2007
  47 Analysis and Interpretation of Single-Well Tracer Tests in Stratified Aquifers. 1985
  48 Analysis of an aquifer test at Saint Paul Island, Pribilof Islands, Alaska 1994
  49 Analysis of Dispersion in a Stratified Aquifer. 1984
  50 Analysis of ground-water flow and saltwater encroachment in the shallow aquifer system of Cape May County, New Jersey 1998
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