Search Results for the EPA National Library Catalog

Items Found: 1649
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Select Item Title Year Published
An evaluation of Chester River oyster mortality / 1979
An evaluation of strategies to control noise from minibikes / 1981
An evaluation of the Hagerstown, Maryland water pollution control plant / 1973
An evaluation of the resource recovery demonstration project, Baltimore, Maryland : executive summary / 1978
An executive summary of three EPA demonstration programs in erosion and sediment control / 1974
An Interim process evaluation of the AEES "living machine" : Frederick County, Md. / 1996
Anaerobic degradation of 1,1,2,2-tetrachloroethane and association with microbial communities in a freshwater tidal wetland, Aberdeen Proving Ground, Maryland : laboratory experiments and comparisons to field data / 2003
Analysis and Abatement of Highway Construction Noise. 1981
Analysis and characterization of urban storm-water runoff for selected basins in the Baltimore, Maryland, metropolitan area a project plan / 1982
Analysis and evaluation of preoperational benthic data at Calvert Cliffs : (June '71-February '74) 1976
Analysis of Air Pollution and Its Health Effects: Washington, DC. Metropolitan Area. 1979
Analysis of critical habitat requirements for restoration and growth of submerged vascular plants in the Delaware and Maryland coastal bays / 1997
Analysis of fuel samples from Baltimore, Detroit, and Philadelphia / 1986
Analysis of particulate matter impacts for six power plants in Maryland 2006
Analysis of phthalate esters in Chester River and Chesapeake Bay sediments / 1980
Analysis of pollution control costs / 1974
Analysis of ten filter samples from State of Maryland-Dept. of Health and Mental Hygiene : Ref. Rockville quarry / 1977
Analysis of the Bethlehem Steel Complex at Sparrows Point, Maryland and its impact on model validation efforts / 1982
Analysis of the current and salinity structure off Howell Point in the upper Chesapeake Bay 1976
Analysis of the Economics of Water Supply in the Washington Metropolitan Area. 1980
Analysis of urban BMP performance and longevity in Prince George's County, Maryland : final report / 1992
Analysis of Water Supply Costs in the Washington (D.C.) Area. 1982
Analyzing nonpoint source water pollution problems : nutrient control policies in the Chesapeake Bay states / 1997
Annapolis wetlands inventory 1975
Anne Arundel County, geology, mineral resources, land modification, and shoreline conditions 1976
Annotated bibliography of field studies conducted on the Patuxent Wildlife Research Center, 1940-1987 1988
Annual Progress Report under the Chesapeake Bay Agreement (1st). 1985
Annual Progress Report under the Chesapeake Bay Agreement (2nd). 1987
Annual report 1995
Annual report - Maryland, Board of Natural Resources. 1944
Application of aut²-qual modelling system to the Patuxent River basin / 1973
Application of the 10-d acute and 28-d chronic Leptocheirus plumulosus sediment toxicity tests to the ambient toxicity assessment program : final report / 2001
Applications for stream assessment 1999
Appraisal of the Air Resources of Metropolitan Baltimore. 1965
Appraisal of the ground-water resources of the Lower Susquehanna River Basin : an interim report 1965
Aqueous geochemistry of the Magothy aquifer, Maryland / 1988
Arsenic removal from drinking water by adsorptive media : EPA demonstration project at Queen Anne's County, Maryland, six-month evaluation report / 2006
Arsenic Removal from Drinking Water By Adsorptive Media U.S. EPA Demonstration Project at Queen Anne's County, Maryland, Final Performance Evaluation Report. 2008
Arsenic removal from drinking water by adsorptive media U.S. EPA demonstration project at Valley Vista, AZ : final performance evaluation report / [electronic resource] : 2007
Asbestos analytical programs bulk sample analysis : New York City and Maryland / 1980
Assessing non-point source pollution a detailed study of a rural watershed in the coastal plain of Maryland / 1978
Assessment of agency responsibilities for water quality management programs in Maryland : Volume I, overview of state and local programs. 1979
Assessment of cost and effectiveness of biological dual nutrient removal technologies in the Chesapeake Bay drainage basin / 1988
Assessment of current information on overland flow treatment of municipal wastewater / 1980
Assessment of Dam Safety Coal Combustion Surface Impoundments (Task 3) Draft Report, Allegheny Energy, R. Paul Smith Station, Williamsport, Maryland. 2009
Assessment of Dam Safety Coal Combustion Surface Impoundments (Task 3) Final Report, Allegheny Energy, R. Paul Smith Station, Williamsport, Maryland. 2010
Assessment of fish community structure in and near site 104 : final report / 1998
Assessment of interstate streams in the Susquehanna River Basin 1999
Assessment of legal authority for water quality management in the State of Maryland ; prepared for the Water Resources Administration, Maryland Department of Natural Resources. 1979
Assessment of the ecological condition of the Delaware and Maryland coastal bays / 1996
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