Search Results for the EPA National Library Catalog

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Select Item Title Year Published
High-alumina clays of West Virginia, 1959
Horseshoe Bend quadrangle, Texas--Oklahoma, 1968 : 7.5 minute series (topographic) 1968
Hydraulic characteristics of an underdrained irrigation circle, Muskegon County wastewater disposal system, Michigan / 1981
Hydraulic characteristics of the Piney Point aquifer and overlying confining bed near Dover, Delaware 1976
Hydrilla verticillata in the tidal Potomac River, Maryland, Virginia, and the District of Columbia, 1983 and 1984. 1980
Hydrogeologic atlas, Ellicott City quadrangle, Baltimore and Howard Counties, Maryland 1983
Hydrogeologic atlas, Finksburg quadrangle, Carroll County, Maryland 1981
Hydrogeologic atlas, Hereford quadrangle, Baltimore County, Maryland 1981
Hydrogeologic atlas, Manchester quadrangle, Carroll County, Maryland 1981
Hydrogeologic atlas, New Freedom quadrangle, Baltimore County, Maryland 1983
Hydrogeologic atlas, New Windsor quadrangle, Carroll County, Maryland 1980
Hydrogeologic atlas, Reisterstown quadrangle, Baltimore County, Maryland 1983
Hydrogeologic atlas, Taneytown and Emmitsburg quadrangle, Carroll County, Maryland 1981
Hydrogeologic atlas, Union Bridge and Woodsboro quadrangles, Carroll County, Maryland 1981
Hydrogeologic atlas, Winfield quadrangle, Carroll County, Maryland 1980
Hydrogeologic atlas. Westminster quadrangle, Carroll County, Maryland / 1979
Hydrogeologic characteristics of the Waste Gate Formation, a new subsurface unit of the Potomac Group underlying the eastern Delmarva Peninsula 1984
Hydrogeologic framework of the New Jersey coastal plain / 1984
Hydrogeology and results of injection tests at waste-injection test sites in Pinellas County, Florida 1982
Hydrogeology of northwestern Nassau and northeastern Queens Counties, Long Island, New York / 1963
Hydrogeology of selected sites in the Greater Newark area, Delaware 1974
Hydrogeology of the carbonate rocks, Frederick and Hagerstown Valleys, Maryland, 1973
Hydrogeology of the Triassic rocks of Maryland 1975
Hydrologic analysis of postulated liquid-waste releases : Brookhaven National Laboratory, Suffolk County, New York / 1966
Hydrologic conditions in the Wheatland Flats area, Platte County, Wyoming. 1964
Hydrologic conditions near Glendo, Platte County, Wyoming / 1965
Hydrologic data for aquifers in Philadelphia, Pennsylvania / 1984
Hydrologic data for the Guyandotte River basin, West Virginia 1977
Hydrologic data for the Potomac Formation in New Castle County, Delaware 1982
Hydrologic data of the coastal drainage basins of southeastern Massachusetts, northwest shore of Buzzards Bay : records of selected wells, borings, municipal water systems, streamflow measurements, and chemical analyses of water 1980
Hydrologic hazards in karst terrain. 1986
Hydrologic- and salt-balance investigations utilizing digital models : lower San Luis Rey area, San Diego County, California / 1974
Hydrology and the effects of increased ground-water pumping in the Anchorage area, Alaska / 1964
Hydrology for urban land planning; a guidebook on the hydrologic effects of urban land use, 1968
Hydrology of Area 5, Eastern Coal Province, Pennsylvania, Maryland, and West Virginia 1981
Hydrology of area 6, Eastern Coal Province, Maryland, West Virginia, and Pennsylvania 1983
Hydrology of limestone karst in Greenbrier County, West Virginia, 1973
Hydrology of melt-water channels in southwestern Minnesota / 1961
Hydrology of the alluvial deposits in the Ohio River Valley in Kentucky, 1966
Hydrology of the Babylon-Islip area, Suffolk County, Long Island, New York, 1964
Hydrology of the cavernous limestones of the Mammoth Cave area, Kentucky by Richmond F. Brown. 1966
Hydrology of the Columbia (Pleistocene) deposits of Delaware an appraisal of a regional water-table aquifer / 1973
Hydrology of the Little Plover River basin, Portage County, Wisconsin, and the effects of water resource development / 1965
Hydrology of the Manokin, Ocean City, and Pocomoke aquifers of southeastern Delaware 1984
Igneous rocks of Pendleton County, West Virginia. 1956
Illinois mineral production by counties, 1971 / 1973
Index of surface-water records : part 13, Snake River basin to September 30, 1950 1951
Index of surface-water records to September 30, 1970. 1971
Industrial quality of public water supplies in Georgia, 1940 / 1942
Interpretation and current status of groundwater rights / 1960
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