Nath, Surendra. Food, feeding habits, alimentary canal and digestion in fishes : a bibliography / by Surendra Nath. - New Delhi : Today and Tomorrows Printers and Publishers , 2013. - 201p.: illustrations; 22cm. ISBN: 8170194679 RS795.00 (hb) Dewey Class. No.: 639.31 / NAT/F