Gopakumar, G Studies on brackishwater rotifers of Kerala with special reference to Brachionus plicatilis (O. F. Muller) as live feed for aquaculture - - Dept. of Aquatic Biology & Fisheries, University of Kerala, Thiruvananthapuram 1998 - - Jayaprakas, V. . ISBN: Subjects--Topical Terms: Dewey Class. No.: T19982 GOP