Czekaj.D. Engineering Applications - Food and Agriculture Organization of the United Nations. Rome 1989 - 179p. ILL.,Cht.,Fig and Table - FAO Fisheries Technical Paper 296 . ISBN: 92-5-102698-X Nat. Bib. No.: 6732 Subjects--Topical Terms: Engineering Universal Decimal Class. No.: 623.82 / CZE