Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Use impairments and ecosystem impacts of the New York bight prepared by: Waste Management Institute. 1989
Use of biological information to better define designated aquatic life uses in state and tribal water quality standards : tiered aquatic life uses / 2005
Use of emergency room patient populations in air pollution epidemiology / 1978
User's Guide to Chesapeake Bay Program Biological and Living Resources Monitoring Data, 2000. 2000
User's Guide to the BOOM1 Model. 1976
Using economic incentives to manage stormwater runoff in the Shepherd Creek watershed, part I / 2008
Using Local Watershed Plans to Protect Wetlands. Wetlands and Watersheds Article No. 2. 2006
Using mesocosms to assess the aquatic ecological risk of pesticides : theory and practice : a symposium / 1989
Using reproductive and developmental effects data in ecological risk assessments for oviparous vertebrates exposed to contaminants / 1998
Value engineering for small communities / 1988
Valuing ecosystem services : toward better environmental decision-making / 2004
Valuing ecosystem services : toward better environmental decision-making / 2005
Vegetation Communities Surrounding Utah Lake and Its Bays-Executive Summary. 1982
Vegetation Mosaic of Ragged Rock Creek Brackish Tidal Marsh, Connecticut River, Old Saybrook, CT: A Final Report to the Department of Environmental Protection, State of Connecticut. 2009
Vegetation of the tropical Pacific islands / 1998
Vegetation patterns at the treelimit ecotone in the upper Alatna River drainage of the Central Brooks Range, Alaska / 1983
Volunteer monitoring. 1993
Walk out, walk on : a learning journey into communities daring to live the future now / 2011
Waste minimization efforts : an overview of the U.S. EPA pollution prevention research program / 1990
Waste programs environmental justice accomplishments report : executive summary. 1995
Waste programs environmental justice accomplishments report : factsheet. 1995
Waste programs environmental justice accomplishments report. 1995
Wastewater alternatives for small communities / 1980
Water Chlorination -- Environmental Impact and Health Effects. Volume II. 1978
Water Quality Analyses for Lead in the Inner Harbor/Northwest Branch and Zinc in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland. 2004
Water Quality Analyses of Chromium in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland. 2004
Water Quality Analyses of Copper, Lead, Selenium, and Zinc in Zekiah Swamp, Prince George's and Charles Counties, Maryland. 2006
Water Quality Analysis of Cadmium, Chromium, Copper, and Lead in the Potomac River Middle Tidal, Charles County, Maryland. 2006
Water Quality Analysis of Chlorpyrifos in the Patuxent River Lower and Middle Watersheds; Anne Arundel, Calvert, Charles, Prince George's, and St. Mary's Counties, Maryland. 2007
Water Quality Analysis of Copper in the Potomac River Upper Tidal, Prince George's County and Charles County, Maryland. 2006
Water Quality Analysis of Cyanide in Wills Creek, Allegany and Garrett Counties, Maryland. 2006
Water Quality Analysis of Low pH for the Lower North Branch Potomac River in Allegany County, Maryland. 2005
Water Quality Analysis of Low pH in Wills Creek, Allegany County, Maryland. 2005
Water Quality Analysis of Metals in Upper North Branch Potomac River, Garrett County, Maryland. 2006
Water quality in small community distribution systems : a reference guide for operators. 2008
Water quality scorecard : incoporating green infrastructure practices at municipal, neighborhood, and site scales. 2009
Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma : fish communities in streams of the Ozark Plateaus and their relations to selected environmental factors / 1998
Waterborne disease workshop : October 9 and 10, 1997 : Washington National Airport Hilton, Arlington, Virginia : meeting summary. 1998
Why Smart Growth: A Primer. 1998
Wide Area Recovery and Resiliency Program (WARRP) Interim Clearance Strategy for Environments Contaminated with Bacillus anthracis. 2012
Working together for a healthy environment: a guide for multi-cultural community groups. [electronic resource] 2007
Workshop Training Manual for Wastewater Treatment and Disposal for Small Communities. 1981
World resources, 2000-2001 : people and ecosystems, the fraying web of life. 2000
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