Search Results for the EPA National Library Catalog

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Stautus and temporal trends in benthic macroinvertebrate communities as an indicator of water quality at Maryland's core monitoring stations, 1976-1992. 1996
Stormwater Management Pond Design Example for Extended Detention Wet Pond. 1995
Strategic plan for the U.S. Climate Change Science Program : a report / 2003
Stream Buffer Characterization Study. A Final Report to the New Hampshire Estuaries Project. 2006
Streamflow variability, fish community structure, and implications for climatic change / 1994
Street science : community knowledge and environmental health justice / 2005
Stressor identification guidance document. 2000
Structural and functional aspects of the biology of submerged aquatic macrophyte communities in the lower Chesapeake Bay : Final report / 1980
Structural and functional aspects of the ecology of submerged aquatic macrophyte communitites in the lower Chesapeake Bay : final report. 1981
Structure and functions of environmental enforcement organisations in EC member states final report. 1991
Study of Economic Impacts of Pollution Control on the Iron Foundry Industry. Part III. The Economic Impact of Pollution Abatement upon the Iron Foundry Industry. 1971
Study of the Social and Economic Impact of Odors. Phase III. Development and Evaluation of a Model Odor Control Ordinance. 1973
Submerged Aquatic Vegetation Distribution in Tributaries of Tampa Bay. 1995
Suburban Sewerage Systems. 1957
Successes, limitations, and frontiers in ecosystem science / 1998
Summary and Perspectives: Panel Discussion on Toxicology and Exposure Assessment. State of the Art. 1989
Summary of EPA's 2006 Budget. 2005
Summary report : small community water and wastewater treatment / 1992
Summary Report for Personal Chemical Exposure Informatics: Visualization and Exploratory Research in Simulations and Systems (PerCEIVERS). 2012
Summation of Community Studies on Pesticide Workshop. 1966
Superfund Public Information System (SPIS) January 1999 (on CD-ROM). 1999
Superfund Public Information System (SPIS) June 1998 (on CD-ROM). 1998
Superfund Reform Act of 1994. 1994
Superfund Reforms Annual Report FY 1997. 1998
Superfund technical assistant grant (TAG) handbook : the application forms with instructions. 1993
Superfund/Oil Program implementation manual, fiscal year 99/00 : program implementation guidance for OERR, OSRE, FFRRO, FFEO and the Oil Program : program goals and planning requirements, program implementation procedures. 1998
Superfund: EPA/ICMA Superfund Revitalization Conference. Held in San Francisco, California on February 1-2, 1993. 1993
Supporting sustainable rural communities [electronic resource] / 2011
Survey of biological effects of toxicants upon Puget Sound biota. III. Tests in Everett Harbor, Samish and Bellingham Bays / 1984
Survey of biological effects of toxicants upon Puget Sound biota. IV. Interrelationships of infauna, sediment bioassay and sediment chemistry data / 1984
Suspended and dissolved solids effects on freshwater biota : a review / 1977
Sustainability in action : profiles of community initiatives across the United States (revised 1998). 1998
Sustainable communities : a resource guide for Colorado Plateau communities / 0
Sustainable development and the Environmental Protection Agency : report to Congress. 1993
Symposium summary : conservation of Great Plains ecosystems : current science, future options. 1993
Synoptic Survey of the Benthic Macroinvertebrates of Terra Ceia Bay and the Manatee River, October 1993-1995. Technical Report. 1996
Synthesis of adaptation options for coastal areas / 2009
Synthesis of Ecological and Fish-Community Changes in Lake Ontario, 1970-2000. 2005
Systems ecology : an introduction / 1983
Taking stock of your water system : a simple asset inventory for very small drinking water systems. 2004
Tamaulipan brushland of the Lower Rio Grande Valley of South Texas : description, human impacts, and management options / 1988
Taxonomic code for the biota of the Chesapeake Bay 1972
Taxonomic Level Sufficient for Assessing a Moderate Impact on Macrobenthic Communities in Puget Sound, Washington, USA. 1992
Teaching green : the middle years : hands-on learning in grades 6-8 / 2004
Technical approaches to characterizing and cleaning up brownfields sites / 2001
Technical approaches to characterizing and cleaning up brownfields sites : pulp and paper mills : site profile. 2002
Technical approaches to characterizing and cleaning up brownfields sites : railroad yards : site profile. 2002
Technical approaches to characterizing and redeveloping Brownfields sites : municipal landfills and illegal dumps site profile. 2002
Technical Resource Document on Monitored Natural Recovery. 2014
Temporal dynamics and ecological process / 2014
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