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1.	Bioindicators for assessing ecological integrity of prairie wetlands / by Paul R. Adamus. Adamus, Paul R.; Hairston, Ann J.; National Health and Environmental Effects Researc[...] Corvallis, OR : U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Western Ecology Division, [1996] QH541.5.P7 A33 1996 \| Map It \| View e-resource \| Available Online \| Detailed record - Similar records
2.	Environmental monitoring and assessment program (EMAP)--surface waters [microform] : field operations manual for lakes / edited by John R. Baker,[...] Baker, John R.; Peck, David V.; Sutton, Donna W.; National Health and Environmental Ef[...] Corvallis, Ore. : Western Ecology Division, National Health and Environmental Effects Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, [1997] EP 1.23/5: 620/R-97/001 \| Detailed record - Similar records
3.	Environmental monitoring and assessment program surface waters [microform] : field operations and methods for measuring the ecological condition [...] Lazorchak, James M.; Dynamac International Corp.; National Exposure Research Laborat[...] Cincinnati, Ohio : U.S. Environmental Protection Agency, Ecosystems Research Branch, Ecological Exposure Research Division, National Exposure Research Laboratory, [2000] EP 1.23/5: 620/R-00/007 \| Detailed record - Similar records
4.	Pilot test of wetland condition indicators in the prairie pothole region of the Unites States [microform] / prepared by the U.S. Geological Sur[...] Peterson, Spencer A.; United States. Environmental Protection Agency. Environmenta[...] Washington, DC : U.S. Environmental Protection Agency, Office of Research and Development, [1997] EP 1.23/5: 620/R-97/002 \| Detailed record - Similar records
5.	Procedures for the derivation of equilibrium partitioning sediment benchmarks (ESBs) for the protection of benthic organisms [microform] : PAH mi[...] Hansen, David J.; National Health and Environmental Effects Research Laboratory (U[...] Narragansett, RI : U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Atlantic Ecology Division ; Duluth, MN : Mid-Continent Ecology Division ; Newport, Or. : Western Ecology Division, [2003] EP 11.2: P 94 \| Detailed record - Similar records

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