Coche, A. G. Topography for freshwater fish culture / text, A.G. Coche ; graphic design, T. Laughlin. - Rome : Lanham, MD : FAO ; UNIPUB [distributor], 1989. - 265 p : ill. (some col.) ; 22 x 28 cm. - FAO training series ; 16/1 Simple methods for aquaculture . Includes bibliographical reference. ISBN: 9251025916 Subjects--Topical Terms: Topographical surveying.Fish-culture. LC Class. No.: ORG TA590 / .C63 16/1