Παραπομπή APA

Pauly, K. V. Studies on the comercially important fishing gears of Vembanad lake. Dept. of industrial fisheries 1991.

Παραπομπή Chicago Style

Pauly, K. V. Studies on the Comercially Important Fishing Gears of Vembanad Lake. Cochin: Dept. of industrial fisheries 1991.

Παραπομπή MLA

Pauly, K. V. Studies on the Comercially Important Fishing Gears of Vembanad Lake. Dept. of industrial fisheries 1991.