Search Results for the EPA National Library Catalog

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Ground-water resources of the Brunswick formation in Montgomery and Berks Counties, Pennsylvania / 1965
Ground-water resources of the Coastal Plain area of southeastern Pennsylvania : with special reference to the effects of human activities on the quality of water in the Coastal Plain sediments / 1961
Ground-water resources of the greater New Orleans area Louisiana / 1966
Ground-water resources of the Jamestown area, New York, with emphasis on the hydrology of the major stream valleys, 1966
Ground-water resources of the Loysville and Mifflintown quadrangles in south-central Pennsylvania / 1970
Ground-water resources of the Massena-Waddington area, St. Lawrence County, New York : with emphasis on the effect of Lake St. Lawrence on ground water / 1962
Ground-water resources of the Shenandoah valley, Virginia, 1936
Ground-water resources of valley-fill deposits of Allegheny County, Pennsylvania, 1949
Groundwater of the Northern Neck Peninsula, Virginia 1979
Groundwater resources of Augusta County, Virginia 1978
Groundwater resources of Henry County, Virginia 1979
Growth of known-age muskellunge in Wisconsin: and validation of age and growth determination methods / 1971
Guide to monitoring streamwater quality following forestry herbicide application 1984
Guide to the determination of biochemical oxygen demand, dissolved oxygen, suspended and setteable solids, and turbidity of pulp and paper mill effluents. 1969
Guidebook to the geology of the Philadelphia area, 1964
Habitat and wildlife inventory : guide to coastal zone lands, Oswego County, New York 1976
Handbook of computations for biological statistics of fish populations / 1958
Hudson River estuary; a preliminary investigation of flow and water-quality characteristics, 1967
Hydrogeologic data from the northern part of the town of Brookhaven, Suffolk County, New York 1980
Hydrogeology of the carbonate rocks of the Lancaster 15-minute quadrangle, southeastern Pennsylvania, 1971
Hydrogeology of the town of North Hempstead, Nassau County, Long Island, New York 1979
Hydrologic analysis of postulated liquid-waste releases : Brookhaven National Laboratory, Suffolk County, New York / 1966
Hydrology of limestone karst in Greenbrier County, West Virginia, 1973
Hydrology of prairie potholes : a selected annotated bibliography 1981
Hydrology of the Columbia (Pleistocene) deposits of Delaware an appraisal of a regional water-table aquifer / 1973
Hydrology of the Martinsburg Formation in Lehigh and Northampton Counties, Pennsylvania / 1972
Hydrology of the metamorphic and igneous rocks of central Chester County, Pennsylvania / 1968
Hydrology of the New Oxford formation in Adams and York counties, Pennsylvania / 1964
Hydrology of the New Oxford formation in Lancaster County, Pennsylvania / 1966
Hydrology of the Pleistocene sediments in the Wyoming Valley, Luzerne County, Pennsylvania / 1971
Identification of the immature black flies (Diptera: Simuliidae) of the Southeastern U.S. with some aspects of the adult role in transmission of Leucocytozoon smithi to turkeys 1976
Impact of phosphorus reduction via metalimnetic alum injection in Bullhead Lake, Wisconsin 1985
Index and list of titles, Fisheries Research Board of Canada and associated publications, 1900-1964 / 1968
Indexed bibliography of the striped bass, Morone saxatilis, 1670-1976 1976
Industrial ground-water pumpage in Ohio. 1949
Industrial limestones and dolomites in Virginia: James River district, west of the Blue Ridge. 1958
Industrial manganese poisoning, 1943
Industry and state programs developing or promoting silvicultural best management practices in the South. 1985
Industry, state, and federal programs designed to assess and protect water quality associated with managed western forests. 1985
Initial review of some outfall dispersion models and an asymptotic jet dispersion model for use in river systems 1986
Intralaboratory precision of the five-day biochemical oxygen demand test. 1985
Inventory and study of the Lake Pontchartrain-Lake Maurepas estuarine complex 1976
Inventory of Federal sources of ground-water data. 1966
Irrigation in Texas in 1958 1960
James River Basin comprehensive water resources plan. 1969
Laboratory evaluation of the chromotropic acid method for determination of formaldehyde in the forest products industry workplace environment 1983
Laboratory study of four methods of sampling groundwater for volatile organic compounds. 1984
Laboratory study of pre-biological treatment color reduction technology effectiveness for selected kraft streams. 1986
Laboratory study of the effects of sediments of two different size characteristics on survival of rainbow trout (Salmo Gairdneri) embryos to fry emergence 1984
Lakes of Washington 1973
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