Nimbalkar, V.D Biostatistical evaluation amd management of sciaenid fishery with particiular reference to Otolithes ruber(Schneider,1801) and Johnieopss Sina(Cuvier,1830) of Konkan coast - - Cochin Central Marine Fisheries Research Institute 1991 - 271p. ISBN: ISSN: Subjects--Index Terms: Biostatistical evaluation Dewey Class. No.: 639.2(57:31+65)(54.7.1)