Search Results for the EPA National Library Catalog

Items Found: 1745

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Select Item Title Year Published
  1 1970 census of population general population characteristics, Maryland. 1971
  2 1970 census of population number of inhabitants : Maryland / 1971
  3 1978 Atlantic 3800-meter radioactive waste disposal site survey : sedimentary, micromorphologic and geophysical analyses {microform} / 1983
  4 1979 Maryland saltwater sport fishing survey 1982
  5 1980 census of population. 1982
  6 1980 census of population. 1982
  7 1980 Maryland saltwater sport fishing survey 1983
  8 1985-1987 Maryland water quality inventory 1988 report to the U.S. Environmental Protection Agency according to Section 305(b) of the Clean Water Act (P.L. 97-117) / 1988
  9 1990 census of population and housing Summary population and housing characteristics. Maryland. 1991
  10 1990 census of population and housing Summary social, economic, and housing characteristics. Maryland. 1992
  11 1992 census of agriculture Geographic area series. 1994
  12 1997 atlas of Chesapeake Bay Basin biological and living resources long term monitoring programs 1997
  13 1997 census of agriculture Geographic area series. 1999
  14 A case study demonstrating U.S. EPA guidance for evaluating landfill gas emissions from closed or abandoned facilities : Bush Valley Landfill, Harford County, Maryland / 2005
  15 A case study demonstrating U.S. EPA guidance for evaluating landfill gas emissions from closed or abandoned facilities, Bush Valley Landfill, Harford County, Maryland [electronic resource] / 2005
  16 A demonstration of areawide water resources planning : users manual / 1978
  17 A landscape atlas of the Chesapeake Bay Watershed / 0
  18 A landscape atlas of the Chesapeake Bay Watershed / 1996
  19 A landscape atlas of the Chesapeake Bay Watershed [microform] / 0
  20 A particulate matter study for the metropolitan Baltimore intrastate air quality control region : final report / 1978
  21 A pilot study for ambient toxicity testing in Chesapeake Bay : year 4 report. 1997
  22 A selected bibliography of worldwide oyster literature / 1980
  23 A study of forced aeration composting of wastewater sludge / 1978
  24 A technical and economic evaluation of the project in Baltimore, Maryland / 1979
  25 A water quality study of the Piscataway Creek Watershed / 1968
  26 AAA Mid-Atlantic tourbook. 0
  27 Acid Deposition in Maryland. Summary of 1993 Research and Monitoring Results and Evaluation of Status and Trends. 1995
  28 Acoustic sub-bottom survey of site 104, upper Chesapeake Bay / 1997
  29 Acreage report 1983
  30 Adjustments to U.S. Geological Survey peak-flow magnitude-frequency relations in Delaware and Maryland following Hurricane Floyd, September 1999 / 2002
  31 Adjustments to U.S. Geological Survey peak-flow magnitude-frequency relations in Delaware and Maryland following Hurricane Floyd, September 1999 [electronic resource] / 2002
  32 Administrator's decision on the proposed Dickerson wastewater treatment plant grant application / 1976
  33 Advanced regional wastewater treatment facility and delivery system, Montgomery County, Maryland : detailed environmental report. 1974
  34 Agricultural manual 1980
  35 Air and water quality impacts of brownfields redevelopment a study of five communities. [electronic resource] : 2011
  36 Air pollution and health in Washington, D.C. : some acute health effects of air pollution in the Washington metropolitan area / 1977
  37 Air Pollution Measurements in Baltimore, Maryland, March and April, 1964. 1964
  38 Air pollution regulations in state implementation plans : Maryland / 1978
  39 Air pollution report, Federal facilities : Metropolitan Steubenville Intrastate Air Quality Control Region / 1971
  40 Air Pollution Report, Federal Facilities. National Capital Interstate Air Quality Control Region. 1970
  41 Airborne monitoring of cooling tower effluents : final report 1977
  42 Aircraft Observations of Extreme Ozone Concentrations Near Thunderstorms. 1985
  43 Ambient radiation levels in the vicinity of the Calvert Cliffs nuclear power plant as determined by thermoluminescence dosimetry : April, 1976 through March, 1978 1900
  44 Ambient toxicity testing in Chesapeake Bay : year 6 report / 1998
  45 Ambient Toxicity Testing in Chesapeake Bay, 5 Year Report. 1998
  46 Ambient Toxicity Testing in Chesapeake Bay: Year 7 Report. 2000
  47 Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries. 2004 Addendum. 2004
  48 Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries: 2007 Chlorophyll Criteria Addendum. 2007
  49 Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries: 2010 Technical Support for Criteria Assessment Protocols Addendum. 2010
  50 Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries : 2007 addendum / 2007
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