COMMITTEE FOR INLAND FISHERS OF AFRICA FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS ROLE OF FISHERY TECNOLOGY IN THE MANAGEMENT AND DEVELOPMENT OF FRESHWATER FISHERIES IN AFRICATIONS - ROME FAO 1979 ISBN: 92-5-100831-0 LC Class. No.: 639.316/COM / 1 Dewey Class. No.: 639.316/COM / 1