TY  - BOOK
AU  - Chapman,Deborah V.
ED  - Unesco.
ED  - World Health Organization.
ED  - United Nations Environment Programme.
ED  - ebrary, Inc.
TI  - Water quality assessments: a guide to the use of biota, sediments, and water in environmental monitoring 
AV  - TD367 .W38 1996eb
PY  - 1996///
CY  - London, New York
PB  - E & FN Spon
KW  - Water quality
KW  - Measurement
KW  - Water quality biological assessment
KW  - Electronic books
KW  - local
N1  - "Published on behalf of UNESCO, United Nations Educational, Scientific, and Cultural Organization, WHO, World Health Organization, UNEP, United Nations Environment Programme."; Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10058089
ER  -