@BOOK {NWEKE:1996b, title = {Cassava: a cash crop in Africa: COSCA working paper, No. 14}, author = {Nweke, F. }, series = {COSCA working paper}, year = {1996}, number = {14}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {RTB; Root and Tuber; Cassava.; 79p.; File is too large - pdf not yet attached}, }