Search Results for the EPA National Library Catalog

Items Found: 6

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Your Search: (AUTHOR=Porter AND Richard AND D.)


Select Item Title Year Published
BOF steelmaking / 1977
Dieldrin and DDT: Effects on Sparrow Hawk Eggshells and Reproduction. 1969
Extreme weather, health, and communities : interdisciplinary engagement strategies / 2016
Methods development for assessing air pollution control benefits. 1979
Procedures manual for estimating emission reductions from voluntary measure and commuter choice incentive programs / 2000
Waterfowl damage and control methods in ripening grain : an overview 1987

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