Search Results for the EPA National Library Catalog

Items Found: 1649
Showing: Items 451 - 500
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Select Item Title Year Published
Flow characteristics of Maryland streams, 1971
Fluvial and lacustrine facies of the early Mesozoic Culpeper Basin, Virginia and Maryland Seneca, Maryland to Stevensburg, Virginia / 1989
Fluxes of Trace Elements in Aerosol Particles Dry Depositing to the Chesapeake Bay Watershed. 1997
Focus on Maryland's forgotten bays : 1990
Forecasting Demand for Urban Water Supply. 1970
Forest and riparian buffer conservation : local case studies from the Chesapeake Bay Program / 1996
Forest statistics for Maryland, 1976 and 1986 / 1988
Framing the challenge of urban flooding in the United States / 2019
Freshwater fishes of the Carolinas, Virginia, Maryland, and Delaware / 1994
From the Meadows to the Point : the histories of the African American community of Turner Station and what was the African American community in Sparrows Point / 2003
From the mountains to the sea : the state of Maryland's freshwater streams / 1999
Gaithersburg quadrangle, Maryland-Montgomery Co., 1945 : 7.5 minute series (topographic) / 1979
Game warden : Chesapeake assignment 1983
Garrett County water-well records, chemical-quality data, ground-water use, coal test-hole data, and surface-water data 1980
General development plan for the Baltimore region. 1972
General development plan, Baltimore region : impacts and appendix. 1977
General devlopment plan, Baltimore region : land use. 1977
Geochemistry and factors affecting ground-water quality at three storm-water-management sites in Maryland 1994
Geochemistry and geophysical framework of the shallow sediments of Assawoman Bay and Isle of Wight Bay in Maryland. 1994
Geochemistry of the mafic rocks, Delaware Piedmont and adjacent Pennsylvania and Maryland : confirmation of arc affinity / 2001
Geohydrologic data for the coastal plain sediments underlying Broadneck Peninsula, Anne Arundel County, Maryland 1991
Geohydrologic framework, ground-water quality and flow, and brackish-water intrusion in east-central Anne Arundel County, Maryland 1996
Geohydrology and water-supply potential of the lower Patapsco aquifer and Patuxent aquifers in the Indian Head-Bryans Road area, Charles County, Maryland 1999
Geohydrology of channel-fill deposits near Salisbury, Maryland 1972
Geohydrology of the fresh-water aquifer system in the vicinity of Ocean City, Maryland, with a section on simulated water-level changes 1982
Geologic and hydrologic factors bearing on subsurface storage of liquid wastes in Maryland, 1970
Geologic map of Baltimore County and City 1976
Geologic map of Maryland. 1968
Geologic map of Montgomery County and the District of Columbia / 1953
Geologic map of Somerset County 1984
Geologic map of the Baltimore East quadrangle, Maryland 1979
Geologic map of the Baltimore West quadrangle, Maryland 1979
Geologic map of the Bristol quadrangle, Prince Georges, Anne Arundel, and Calvert counties, Maryland 1984
Geologic map of the Catoctin Furnace and Blue Ridge Summit quadrangles, Maryland 1977
Geologic map of the Ellicott City quadrangle, Maryland 1980
Geologic map of the Frederick Valley, Maryland. 1974
Geologic map of the Hereford quadrangle, Maryland 1985
Geologic map of the lower Marlboro quadrangle, Prince Georges and Calvert Counties, Maryland 1985
Geologic map of the Middle River quadrangle, Maryland 1977
Geologic map of the Mount Vernon and Piscataway quadrangles, Maryland 1978
Geologic map of the Myersville quadrangle, Maryland 1981
Geologic map of the Phoenix quadrangle, Maryland 1979
Geologic map of the Port Tobacco quadrangle, Prince Georges and Charles counties, Maryland 1984
Geologic map of the Reisterstown quadrangle, Maryland 1977
Geologic map of the Upper Marlboro quadrangle, Prince Georges County, Maryland 1981
Geologic map of the White Marsh quadrangle, Maryland 1976
Geologic map of Washington County 1978
Geologic map of Wicomico County / 1979
Geologic map of Worcester County / 1978
Geology and hydrologic assessment of coastal plain aquifers in the Waldorf area, Charles County, Maryland 1990
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