Sharma L.L. Methods in aquatic ecology - Udaipur Agrotech Publishing Academy 2003 - 240p. cm. Glossary 206-219p; Bibliographical references 220-222p; Appendix 223-240p ISBN: 8185680701 (hbd) Standard No.: 1704 Source: Textbook Subjects--Topical Terms: EcologyHydro biology Dewey Class. No.: G955:5, P3 TG