Titilola, Sunday O. An econometric model of Nigeria's agricultural sector with emphasis on the future of cocoa in the Nigerian economy (1970-1990) / S. ʾTunji Titilola. - Ibadan : Nigerian Institute of Social and Economic Research (NISER), c1997. - 46 p. ; ISBN: 9781811625 Subjects--Topical Terms: Cocoa trade--Mathematical models.Agriculture--Economic aspects--Mathematical models. LC Class. No.: HD9200.N52 / T58 1997