Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Pastorok AND Robert AND A)

Select Item Title Year Published
Comparison of bioassays for assessing sediment toxicity in Puget sound : final report / 1990
Ecological modeling in risk assessment : chemical effects on populations, ecosystems, and landscapes / 2002
Evaluation of aeration/circulation as a lake restoration technique / 1981
Interim performance standards for Puget Sound reference areas 1989
Special issue : Extrapolation in Human Health and Ecological Risk Assessment: Proceedings of the 4th NHEERL Symposium / 2002
Special issue : Framework for integration of human and ecological risk assessment / 2003

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