Critical issues on food marketing systems in developing countries : report of the OECD/FAO joint seminar, Paris, 18-22 October, 1976. Organisation for Economic Co-operation and Development. Food and Agriculture Organization of the United Nations. Food industry and trade Food supply Farm produce 381 SOL 1977 A069 Or. "Reports on agricultural marketing meetings issued since 1959 by the Marketing and Credit Service of FAO": p. 95-97. Paris : Development Centre of the Organisation for Economic Co-operation and Development in co-operation with the Food and Agriculture Organisation of the United Nations ; [Washington, D. C. : sold by OECD Publications Center], 1977. 1977. Text 97 p. ;