Search Results for the EPA National Library Catalog

Items Found: 13

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Your Search: (AUTHOR=Gerritsen AND J.)

 
 
 

Select Item Title Year Published
Biological criteria : technical guidance for streams and small rivers / 1996
Biological criteria : technical guidance for streams and small rivers / 1996
EMAP-estuaries Virginian Province 1990 demonstration project report / 1992
EPA Region 8 Bioassessment Workshop: Analysis of Biological Data College Inn Conference Center Boulder CO September 20,21, and 22 1995 1995
Estuarine and coastal marine waters : bioassessment and biocriteria technical guidance / 2000
Estuarine and coastal marine waters : bioassessment and biocriteria technical guidance / 2000
Examination of the Effects of Habitat Quality, Land Use, and Acidification on the Macroinvertebrate Communities of Coastal Plain Streams. 1996
Example environmental assessment program for estuaries / 1991
Example environmental assessment report for estuaries / 1991
Example environmental assessment report for estuaries / 1991
Inferring causes of biological impairment in the Clear Fork watershed, West Virginia [electronic resource]. 2010
Virginian Province demonstration report : EMAP-estuaries, 1990 / 1993
Workshop on biological integrity of coral reefs, August 21-22, 2012, Caribbean Coral Reef Institute, Isla Magueyes, La Parguera, Puerto Rico / 2014

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