TY  - BOOK
AU  - Thorp,James H.
AU  - Covich,Alan P.
ED  - ebrary, Inc.
TI  - Ecology and classification of North American freshwater invertebrates
AV  - QL365.4.A1 E36 2001eb
U1  - 592.176097 21
PY  - 2001///
CY  - San Diego
PB  - Academic Press
KW  - Freshwater invertebrates
KW  - Ecology
KW  - North America
KW  - Classification
KW  - Electronic books
KW  - local
N1  - Previous ed.: c1991; Includes bibliographical references and indexes; 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=10187169
ER  -