FOOD AND AGRICULTURE, ORGANIZATION OF THE UNITED NATIONS PLANNING OF AQUACULTURE DEVELOPMENT: AN INTRODUCTORY GUIDE - 1A.ED. - Reino Unido FAO 1977 S.L. - 71 ISBN: 0852380895 LCCN: 20940 Subjects--Topical Terms: PECES DE AGUA DULCEVERTEBRADOS Dewey Class. No.: 639.3