Search Results for the EPA National Library Catalog

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Your Search: (SUBJECT=Water quality biological assessment)


 
 
 
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Select Item Title Year Published
Water quality and biological assessment of the Wiconisco Creek Watershed / 1998
Water quality conditions at the Jordan River National Fish Hatchery, Elmira, Michigan / 1969
Water quality indicators guide : surface waters / 1989
Water quality indicators guide : surface waters / 1996
Water quality standards : protecting human health and aquatic life. 2011
Water-quality and biological conditions in the lower Boise River, Ada and Canyon Counties, Idaho, 1994-2002 2004
Water-quality assessment of the New England Coastal Basins in Maine, Massachusetts, New Hampshire, and Rhode Island : environmental settings and implications for water quality and aquatic biota / 1999
Water-quality assessment of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma, habitat data and characteristics at selected sites, 1993-95 / 1997
Water-quality, bed-sediment, and discharge data for the Mississippi River-Gulf outlet and adjacent waterways, southeastern Louisiana, August 2008 through December 2009 / 2012
Watershed protection: TMDL Note #2 Bioassessment and TMDLs. 1994
Wetland bioassessment fact sheets / 1998
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