Report of the ad hoc working group of experts in rural aguaculture /by FAO - Rome : FAO, 1999. - 22 p. - FAO. Informe de pesca ; 610 . - FAO. Informe de pesca ; 610 . ISBN: 9251043965 LCCN: 81780 Subjects--Topical Terms: Acuicultura--Africa. Dewey Class. No.: 639.2 / F46 v.610