Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Proximity of Delaware sanitary landfills to wetlands and deepwater habitat : project summary / 1990
Proximity of Delaware sanitary landfills to wetlands and deepwater habitat : statewide results / 1989
Proximity of sanitary landfills to wetlands and deepwater habitats : an evaluation and comparison of 1,153 sanitary landfills in 11 states / 1989
Public perceptions and priorities toward Delaware's environment / 1997
Public-private partnerships for environmental services : Region 3 conference proceedings / 1989
Quality of Delaware River water at Trenton, New Jersey / 1964
Quantitative lithofacies analysis of Potomac Formation, Delaware. 1967
Radiocarbon dates from Delaware : a compilation / 1996
Real property owned by the federal government in the state of Delaware. 1971
Recent Wetland Status and Trends in the Chesapeake Watershed (1982 to 1989): Technical Report. 1994
Recommendations of the environmental indicators Technical Advisory Committee ; Environmental goals and indicators for Delaware's coastal zone / 1999
Record low tide of December 31, 1962 on the Delaware River / 1966
Region 3 GPRA Baseline RCRA Corrective Action Facility PECO Energy Company Chester Facility 2005
Region III Inland Area Contingency Plan. Volumes 1 and 2 (May 97). 1997
Regional planning and the Chesapeake Bay environment : an ecological approach / 1970
Regulations and Non-Regulatory Revisions to State Implementation Plan: Delaware. 1981
Relation of ground water to surface water in four small basins of the Delaware coastal plain 1976
Relocation of Route 100, Dupont Road in the City of Elsmere, New Castle County, Delaware : final environmental statement. 1973
Report for Consultation on the Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 1968
Report for Consultation on the Metropolitan Philadelphia Interstate Air Quality Control Region. (Pennsylvania-New Jersey-Delaware). 1968
Report of audit : Report on audit of Delaware Superfund cooperative agreements V-003620 and V-003350 / 1995
Report of the River Master of the Delaware River for the period December 1, 1987 - November 30, 1988 / 1989
Report on analysis of the dye diffusion data in the Delaware River estuary : evaluation of diffusion coefficients / 1962
Report on Deer Creek Reservoir, Fayette and Pickaway Counties, Ohio : EPA Region V / 1975
Report on Delaware Reservoir, Delaware County, Ohio : EPA Region V / 1975
Report on fishes, with special reference to anadromous species, taken in sampling during and after hydraulic dredging in the vicinity of Wilmington Marine Terminal during April through June 1976 1976
Report on Grand Lake O' the Cherokees, Ottawa, Mayes, Delaware, and Craig Counties, Oklahoma : EPA Region VI / 1977
Report on Interstate Air Pollution in the Selbyville, Delaware - Bishop, Maryland, Area. 1965
Report on Killen Pond, Kent County, Delaware : EPA Region III / 1975
Report on Moores Lake, Kent County, Delaware : EPA Region III / 1975
Report on Noxontown Pond, New Castle County, Delaware : EPA Region III / 1975
Report on Silver Lake, New Castle County, Delaware : EPA Region III / 1975
Report on the comprehensive survey of the water resources of the Delaware River basin, / 1960
Report on the Delaware River Basin for the President's Water Resources Policy Commission. 1950
Report on Trussum Pond, Sussex County, Delaware : EPA Region III / 1975
Report on water pollution control : Delaware River basin, zone 4 / 1953
Report on Williams Pond, Sussex County, Delaware : EPA Region III / 1975
Responses of some anadromous fishes to varied oxygen concentrations and increased temperatures 1970
Results of hydrogeologic studies of the Cypress Swamp Formation, Delaware / 2002
Results of the coastal Sussex County, Delaware, ground-water quality survey 1991
Retrofit Costs for SO2 and NOX Control Options at 200 Coal-Fired Plants. Volume 2. Site Specific Studies for Alabama, Delaware, Florida, Georgia, Illinois. 1990
Review of present water quality and interstate standards of the Delaware Estuary : interim report from the Technical Committee to the Policy Advisory Committee. 1963
River basin administration and the Delaware / 1960
Salinity of the Delaware estuary / 1962
Salinity of the Delaware Estuary, 1963
Salinity tests of existing channel : report no. 2 [of] Delaware River model study / 1954
Saturated thickness of the Columbia Formation in southern New Castle County, Delaware 1983
Saturated thickness of the water-table aquifer in southern New Castle County, Delaware 1983
Scour at bridge sites in Delaware, Maryland, and Virginia 1996
Sediment transport by streams draining into the Delaware estuary / 1974
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