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Search Results for the EPA National Library Catalog
Items Found: 2458
Showing: Items 2451 - 2458
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Year Published
2451
Workshop Proceedings: Toxic Sediments-Approaches to Management, June 15-17, 1988.
1988
2452
Workshop report on characterizing ecological risk at the watershed scale, July 7-8, 1999, Arlington, VA.
2000
2453
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
2454
Workshop report on the application of 2,3,7,8-TCDD toxicity equivalence factors to fish and wildlife.
2001
2455
Workshop report on toxicity equivalency factors for polychlorinated biphenyl congeners /
1991
2456
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
2457
Xeriscape programs for water utilities
1990
2458
Youth and the Environment Training and Employment Program.
1993
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