Search Results for the EPA National Library Catalog

Items Found: 21

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Your Search: (SUBJECT=Biological criteria)

 
 
 

Select Item Title Year Published
Bioindicators for assessing ecological integrity of prairie wetlands / 1996
Biological criteria : guide to technical literature / 1991
Biological criteria : national program guidance for surface waters. 1990
Biological criteria : state development and implementation efforts. 1991
Biological criteria : technical guidance for streams and small rivers / 1996
Biological criteria development for large rivers with an emphasis on an assessment of the White River drainage, Indiana / 1992
Biological Criteria: Technical Guidance for Streams and Small Rivers. 1993
Coral reef biological criteria : using the Clean Water Act to protect a national treasure / 2010
Development of Biological Criteria for Coral Reef Ecosystem Assessment. 2005
Ecoregions and Subregions of Iowa: A Framework for Water Quality Assessment and Management. 1994
Ecoregions: A Spatial Framework for Environmental Management. 1993
Interim Guidance on Interpretation and Implementation of Aquatic Life Criteria for Metals. 1992
Level III and IV Ecoregions of Illinois. 2006
Proceedings of a national conference : water quality standards for the 21st century held in Dallas, Texas on March 1-3, 1989. / 1989
Proceedings of symposium : biological criteria : research and regulation / 1991
Proceedings of the First National Workshop on Biological Criteria : held in Lincolnwood, Illinois, December 2-4, 1987 / 1988
Prototype Indicators of Condition for Deep River Fish Assemblages Developed. Electrofishing in Boatable Rivers: Does Sampling Design Affect Bioassessment Metrics. 2004
Transmittal of final policy on biological assessments and criteria : memorandum / 1991
Water quality standards for the 21st century : proceedings : December 10-12, 1990, Arlington, Virginia / 1991
Water quality standards for the 21st century : proceedings of a conference, December 10-12, 1990, Arlington, Virginia / 1991
Water quality standards for the 21st century : proceedings of the Third National Conference, Las Vegas, Nevada, August 31-September 3, 1992 / 1992

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