Fresh water animals of India : an ecological approach / G.T. Tonapi. Tonapi, G. T. (Gopal Tammaji), 1924- Freshwater animals India. Freshwater ecology India. QL309 .T6 591.92954 19 TOF Includes indexes. Includes bibliographies. New Delhi : Oxford & IBH, c1980. c1980. 1980 Text xviii, 341 p., [8] p. of plates : eng India. India.