Onitiri, H. M. A. and Dupe Olatunbosun.[eds.] The Marketing Board System: Proceedings of an International Conference - [Ibadan] : Nigerian Institute of Social and Economic Research, 1974. - xii, 300 p. ; 24 cm. Subjects--Topical Terms: Marketing boards--Congresses.--Nigeria LC Class. No.: HD9017.N52 / I57 1974