Dutta, J. S.. Journal of freshwater biology (1994) / Monographic Serials edited by J. S.. Dutta. - Bhagalpur : Freshwater Biological Association of India , 1994. - 283p. : tables ; 23cm . Library has : V.6, no. 1-3, 1994 NULL ISBN: NULL (Hb) Subjects--Index Terms: FRESHWATER BIOLOGY Dewey Class. No.: 578.7605 / DUT/J