Search Results for the EPA National Library Catalog

Items Found: 1093
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Select Item Title Year Published
Alternative Is Conservation: A Companion Guide. 1980
Alternative Sewer Systems in the United States. 1984
Alternatives for Small Wastewater Treatment Systems. 1. On-Site Disposal/Septage Treatment and Disposal. 1977
Alternatives for Small Wastewater Treatment Systems. 2. Pressure Sewers/Vacuum Sewers 1977
Alternatives for Small Wastewater Treatment Systems. 3. Cost/Effectiveness Analysis. 1977
An accounting system for solid waste management in small communities. 1971
An assessment of sediments from the Upper Mississippi River : final report - June 1997. 1997
An Ecological assessment of Western streams and rivers / 2005
An ecological characterization of the Pacific Northwest coastal region / 1980
An ecological characterization of the Pacific Northwest coastal region : Volume Five Data source appendix. 1980
An ecological characterization of the Salt River Bay National Historical Park and Ecological Preserve, U.S. Virgin Islands / 2005
An Emerging Technology: Counter-Current Aeration: A Promising Process Modification 1983
An environmental assessment of the streams of Putnam County, Indiana and vicinity with special emphasis on the effects of animal feedlots / 1995
An environmental history of the world : humankind's changing role in the community of life / 2001
An integrated federal interagency environmental justice action agenda. 2000
An introduction to Mid-Atlantic seasonal pools / 2005
An inventory of EPA headquarters ecosystem tools / 1995
Analysis and Interpretation of Zooplankton Samples Collected during Phase 2 of the Eastern Lake Survey. 1992
Analysis of blood, hair, urine, and dust samples for heavy metals / 1976
Analysis of ecological communities / 2002
Analysis of the Benthic Macroinvertebrate Community Structure for Assessment of Water Quality of the Des Moines River. 1973
Analyzing Organizational Conflicts in Water Resource Management. A Systematic Approach. 1972
Another look : National survey of pesticides in drinking water wells : phase II report. 1992
Application of Tools and Databases to Community-Level Assessments of Exposure, Health and the Environment with Case Study Examples. 2011
Appreciative inquiry : a mechanism for maximizing empower in social systems / 1998
Aquatic and terrestrial resources of the Kenai River watershed : a synthesis of publications / 1997
Aquatic habitat indicators and their application to water quality objectives within the Clean Water Act / 1999
Arctic and alpine biodiversity : patterns, causes, and ecosystem consequences / 1995
Arizona Outreach Demonstration Project. Executive Summary. 1990
Arizona's natural environment : landscapes and habitats / 1964
Arsenic in Illinois Groundwater: Implications for Non-Community Public Water Supplies. 2004
Arsenic Removal in Water Treatment Facilities: Survey of Geochemical Factors and Pilot Plant Experiments. 2004
Artificial streams for ecosystem toxicity studies / 1987
Asi es el Desarrollo Inteligente (This Is Smart Growth). 2007
Assemblage structure, microhabitat distribution, and food web linkages of epibenthic crustaceans in Padilla Bay National Estuarine Research Reserve, Washington / 1990
Assembly rules and restoration ecology : bridging the gap between theory and practice / 2004
Assessment of fish community structure in and near site 104 : final report / 1998
Assessment of habitat and streamflow requirements for habitat protection, Usquepaug-Queen River, Rhode Island, 1999-2000 2003
Assessment of habitat, fish communities, and streamflow requirements for habitat protection, Ipswich River, Massachusetts, 1998-99 2001
Assessment of nutrient enrichment by use of algal-, invertebrate-, and fish-community attributes in wadeable streams in ecoregions surrounding the Great Lakes / 2011
Assistance agreements awarded to the Center for Chesapeake Communities. 2001
Attitudes, Values, and Perceptions in Water Resource Decision-Making within a Metropolitan Area. 1973
Autecology : organisms, interactions and environmental dynamics / 2014
Balance of nature? : ecological issues in the conservation of species and communities / 1991
Basic field data collection procedures for the Grassland Biome, 1971 season / 1971
Bay Scallop Restoration Project in Chincoteague Bay 1999
Beach Data User Guide for Notification Schema v1.2. 2006
Benthic analysis : training manual / 1979
Benthic Infauna of Tampa Bay, Summer 1993. A Technical Data Report. 1995
Benthic Macroinvertebrate Communities at Maryland's Core/Trend Monitoring Stations: Water Quality Status and Trends. 2009
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