Brown, E. Evan. World fish farming : cultivation and economics / E. Evan Brown. - Westport, Connecticut : AVI Pub. Company, c1977. - ix, 397 pages : Illustrations ; 24 cm. Includes bibliographical references and index. ISBN: 0870552341 LCCN: 77017211 Subjects--Topical Terms: Aquaculture industry. LC Class. No.: SH135 / .B76 Dewey Class. No.: 338.3/71/3