Seijo , J.C. . Fisheries bioeconomics : theory, modelling and management / by J.C. Seijo; D. Defeo; S. Salas. - Delhi : Daya Publishing House , 2001 - xiv, 108p : ISBN: 81-7035-250-9 Subjects--Topical Terms: Fisheries Dewey Class. No.: G(X)KZ332 / P1