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Search Results for the EPA National Library Catalog
Items Found: 961
Showing: Items 951 - 961
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Title
Year Published
951
Wet deposition temporal and spatial patterns in North America, 1987 /
1990
952
Wetland creation and restoration : EPA's (Environmental Protection Agency's) research program and investigation of an extensive sampling approach to comparing created and natural wetlands.
1989
953
Wetlands detection methods investigation /
1991
954
Why do wellhead protection? : issues and answers in protecting public drinking water supply systems /
1991
955
Words from Waterside Mall: 1989, A Year of Change for EPA (Environmental Protection Agency).
1989
956
Workshop on health effects of transportation-related pollutants /
1978
957
Workshop on health effects of transportation-related pollutants : Sheraton-Crabtree Motor Inn, Raleigh, North Carolina, June 15-16, 1977 /
1978
958
Workshop on Monitoring the Effects of UV-B Radiation. Held in Washington, D.C. on June 21-23, 1989.
1990
959
World health report 1999 : making a difference.
1999
960
Zooplankton Community Composition in Green Bay, Lake Michigan
1983
961
Zooplankton community composition in nearshore waters of southern Lake Michigan /
1983
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