Jayasree, E. M. (1983). Hydrography and plankton biomass of vembanad lake. Cochin University.
Chicago Style aipamenaJayasree, E. M. Hydrography and Plankton Biomass of Vembanad Lake. : Cochin University, 1983.
MLA aipamenaJayasree, E. M. Hydrography and Plankton Biomass of Vembanad Lake. Cochin University, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.