Swift, D.R. Aquaculture training manual / print resources Donald R. Swift - 2nd ed - Oxford : Fishing News Books, c1993 - xiv, 158 p ; 24 cm Includes index and Bibliography ISBN: 0852381948 Source: B-18461 Nat. Bib. No.: GB 93-25653 Subjects--Topical Terms: Aquaculture LC Class. No.: SH135 / .S84