Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Hydrogeology and water quality of the Upper Des Moines River alluvial aquifer / 1984
Hydrogeology of Gulf coast aquifers : Houston-Galveston area, Texas / 1977
Hydrogeology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1992
Hydrogeology of the Chickasaw National Recreation Area, Murray County, Oklahoma 1994
Hydrogeology of the coastal plain aquifer system in Queen Anne's and Talbot Counties, Maryland, with emphasis on water-supply potential and brackish-water intrusion in the Aquia aquifer 2001
Hydrogeology of the north coast limestone aquifer system of Puerto Rico 1995
Hydrogeology of the town of North Hempstead, Nassau County, Long Island, New York 1979
Hydrogeology of the upper Chesapeake Bay area, Maryland, with emphasis on aquifers in the Potomac Group 1984
Hydrogeology, digital simulation, and geochemistry of the Aquia and Piney Point-Nanjemoy aquifer system in southern Maryland 1983
Hydrogeology, water-supply potential, and water quality of the coastal plain aquifers of Harford County, Maryland 1993
Hydrologic budgets of regional aquifer systems of the United States for predevelopment and development conditions 1999
Hydrologic budgets of regional aquifer systems of the United States for predevelopment and development conditions / 1997
Hydrologic characteristics of the main aquifer in the Los Alamos area : development of ground water supplies / 1984
Hydrologic impacts from potential coal strip mining, Northern Cheyenne Reservation / 1981
Hydrological Adaptations of Petroleum Reservoir Simulation Techniques. 1971
Hydrology and digital simulation of the regional aquifer system, eastern Snake River Plain, Idaho / 1992
Hydrology and model of North Fork Solomon River Valley, Kirwin Dam to Waconda Lake, north-central Kansas 1981
Hydrology and simulation of ground-water flow in the Aguadilla to Rio Camuy area, Puerto Rico / 1996
Hydrology of Devils Lake area, North Dakota / 1994
Hydrology of melt-water channels in southwestern Minnesota / 1961
Hydrology of the alluvium of the Arkansas River, Muskogee, Oklahoma, to Fort Smith, Arkansas / 1966
Hydrology of the Floridan aquifer system in southeast Georgia and adjacent parts of Florida and South Carolina / 1989
Hydrology of the Mississippi River Valley alluvial aquifer, South-Central United States 1996
Hydrology of the Ogallala Aquifer in Ford County, southwestern Kansas / 1984
Hydrology of the southeastern coastal plain aquifer system in South Carolina and parts of Georgia and North Carolina / 1993
Hydrostratigraphic framework of the Piney Point-Nanjemoy aquifer and Aquia aquifer in Calvert and St. Mary's counties, Maryland 1996
Identification and control of pollution from salt water intrusion. 1973
Identification of Irrigation Return Water in the Sub-Surface. Phase III. Kahuku, Oahu and Kahului and Lahaina, Maui. 1970
IJC Menomonee River Watershed Study: Ground Hydrology. Volume 7. 1979
Impact of abandoned wells on ground water / 1977
Impact of artificial recharge on groundwater quality of gypsum aquifer in Harmon County, Oklahoma 1983
Impact of coal refuse disposal on groundwater / 1983
Impact of oil and gas production on salinity in major fresh water aquifers in Texas 1978
Improved Flotation Technique for Microscopy of 'In situ' Soil and Sediment Microorganisms. 1986
In situ aquifer reclamation by chemical means a feasibility study / 1988
In situ bioremediation of spills from underground storage tanks : new approaches for site characterization, project design, and evaluation of performance / 1989
In Situ Restoration Techniques for Aquifers Contaminated with Hazardous Wastes. 1987
In situ soil flushing. 1991
In-situ aquifer restoration of chlorinated aliphatics by methanotrophic bacteria / 1989
In-situ aquifer restoration of chlorinated aliphatics by methanotrophic bacteria / 1989
In-situ bioremediation of contaminated ground water 1992
In-situ biotransformation of carbon tetrachloride under anoxic conditions / 1991
Induced infiltration from the Rockaway River and water chemistry in a stratified-drift aquifer at Dover, New Jersey 1999
Induced recharge of an artesian glacial-drift aquifer at Kalamazoo, Michigan / 1966
Influence of Alternate Electron Acceptors on the Metabolic Fate of Hydroxybenzoate Isomers in Anoxic Aquifer Slurries. 1989
Influence of Inorganic and Organic Nutrients on Aerobic Biodegradation and on the Adaptation Response of Subsurface Microbial Communities. 1988
Inhibition of Alkylbenzene Biodegradation under Denitrifying Conditions by Using Acetylene Block Technique. 1992
Initial inverse calibration of the ground-water flow model for the Hanford Unconfined Aquifer 1990
Innovative measures for subsurface chromium remediation : source zone, concentrated plume, and dilute plume / 1997
Institutional responses to contamination of ground water used for public water supplies : implications for EPA R & D programs / 1984
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