Search Results for the EPA National Library Catalog

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The ground-water environment : a special report / 1973
The ground-water flow system in northern Missouri with emphasis on the Cambrian-Ordovician aquifer / 1985
The ground-water flow system in the Snake River Plain, Idaho : an idealized analysis / 1962
The ground-water observation-well program in Pennsylvania / 1972
The ground-water resources of Columbia County, New York / 1951
The ground-water resources of Rensselaer County, New York. 1950
The ground-water resources of the areas in the vicinity of the interchanges on the East-West Ohio Turnpike / 1954
The Impact of intensive application of pesticides and fertilizers on underground water recharge areas : preliminary review / 1976
The Impact of waste storage and disposal on ground-water resources : a northeast conference, June 28 - July 1, 1982, Ithaca, New York / 1982
The impacts of wastewater disposal practices on the ground water of the North Carolina Barrier Islands / 1985
The International Ground Water Modeling Center : technology transfer and training in ground water modeling / 1982
The leaching fields : a nonpoint threat to groundwater / 1985
The occurrence and geochemistry of salty ground water in the northern Atlantic Coastal Plain / 1989
The occurrence of high concentrations of chloride in the Chicot aquifer system of southwestern Louisiana / 1984
The occurrence of saline ground water near Roswell, Chaves County, New Mexico. 1960
The present and future ground-water supply of the Baton Rouge area / 1970
The Raft River Basin, Idaho-Utah as of 1966 : a reappraisal of the water resources and effects of ground-water development / 1970
The report to Congress: waste disposal practices and their effects on ground water. 1977
The report to Congress: waste disposal practices and their effects on ground water. Executive summary. 1977
The role of ground water in the national water situation : with state summaries based on reports by District Offices of Ground Water Branch. 1963
The use of models for granting variances from mandatory disinfection of ground water used as a public water supply / 1990
The use of models in managing ground-water protection programs / 1987
The water resources of Allegany and Washington Counties. The ground-water resources, by Turbit H. Slaughter. The surface-water resources, by John M. Darling. Prepared in cooperation with the Geological Survey, U.S. Dept of the Interior. 1962
The water resources of Caroline, Dorchester and Talbot Counties. The ground-water resources, by William C. Rasmussen and Turbit H. Slaughter. The surface-water resources, by Arthur E. Hulme. Salinity studies in estuaries of the Eastern Shore, by J.J. Murphy. 1957
The water resources of Carroll and Frederick Counties: The ground-water resources, 1958
The water resources of Greene County, Ohio, 1950
The water resources of Howard and Montgomery Counties: The ground-water resources, 1954
The water resources of Montgomery County, Ohio / 1948
The water resources of Ross County, Ohio / 1954
The water resources of Somerset, Wicomico and Worcester Counties. 1955
The water resources of St. Mary's County: The surface-water resources, 1953
The water situation in the United States with special reference to ground water, with a summary of the current water situation by States based on data supplied by field offices of the Water Resources Division. 1951
The wellhead protection program : forerunner to source water protection efforts across the nation. 1995
The world's ground water according to Lehr : the best of 20 years of "Water Well Journal" editorials / 1988
Theory of ground water movement / 1962
Theory of groundwater flow 1970
To filter, or not to filter : that is the question. 1997
Toxic ponds antiquated methods, unacceptable dangers / 1984
Toxicological appraisal of halogenated aromatic compounds following groundwater pollution : report on a WHO working group. 1980
Tracing ground-water movement by using the stable isotopes of oxygen and hydrogen, Upper Penitencia Creek alluvial fan, Santa Clara Valley, California / 1981
Transboundary groundwaters the Bellagio Draft Treaty = Aguas subterraneas transfronterizos : Anteproyecto de Tratado "Bellagio" / 1992
Transport and fate of water and chemicals in laboratory scale, single layer aquifers 1989
Transport and remediation of subsurface contaminants : colloidal, interfacial, and surfactant phenomena / 1992
Transport model users manual 1974
Transport of contaminants in the subsurface the role of organic and inorganic colloidal particles : summary report / 1986
Transport of energy-related organic compounds and mixtures in subsurface environments ten year conceptual research plan on the biogeochemistry and hydrology of organic chemicals and mixtures in subsoils and in groundwater using advanced technologies and experimental facilities. 1987
Treatability of contaminated ground water and acquifer solids at "town gas" sites, using photolytic ozonation and chemical in situ reclamation final report / 1990
Treatability of Ninth Avenue Superfund Site groundwater 1991
Treatment of water supplies contaminated with toxic pollutants using tailored soils 1988
Trichloroethylene in the ground-water supply of Pease Air Force Base, Portsmouth, New Hampshire 1982
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