Siji, CR Morphometrics and feeding habits of Gerres Erythrourus (Bloch, 1791) from Vembanad Lake, Kottayam District. - - Dept. of Aquatic Biology & Fisheries, University of Kerala 2008 - - Balasubramanian, NK . ISBN: Subjects--Topical Terms: Dewey Class. No.: P200890 SIJ