Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Workshop Proceedings: Toxic Sediments-Approaches to Management, June 15-17, 1988. 1988
Workshop report on characterizing ecological risk at the watershed scale, July 7-8, 1999, Arlington, VA. 2000
Workshop Report on EPA (Environmental Protection Agency) Guidelines for Carcinogen Risk Assessment: Use of Human Evidence. Held in Washington, DC. on June 26-27, 1989. 1989
Workshop report on the application of 2,3,7,8-TCDD toxicity equivalence factors to fish and wildlife. 2001
Workshop report on toxicity equivalency factors for polychlorinated biphenyl congeners / 1991
Workshop Report: Thresholds in the Recovery of Eutrophic Coastal Ecosystems. A Synthesis of Research and Implications for Management. Held in Elkridge, Maryland on February 14-15, 2007. 2008
Xeriscape programs for water utilities 1990
Youth and the Environment Training and Employment Program. 1993
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