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Agricultural export potentials and balance of payments aspects of the Nigerian economy
Gray, Robert Eugene, (1975)
Foreign trade and the subsistence sector in Nigeria : the impact of agricultural exports on domestic food supplies in a peasant economy
Okurume, Godwin E., (1973)
Cocoa cylces : the economics of cocoa supply
Ruf, François, (1995)
Rural development in Africa : an integrated approach
Olatunbosun, Dupe, (1978)
Western Nigerian farm settlement : an appraisal
Olatunbosun, Dupe, (1971)
The marketing board system : proceedings of an international conference
Onitiri, Herbert M. A., (1974)