Support aquaculture development in Africa : aquatic farming systems information network /by André G. Coche and Jean Collins - Rome : FAO, 1997. - 72 p. : - CIFA/OP ; 22 . - FAO . - CIFA/OP ; 22 . LCCN: 82671 Subjects--Topical Terms: Pesca--Africa. Dewey Class. No.: 639.2096 / F32 v.22