@PROCEEDINGS {IITA:1988b, title = {Cassava-based cropping systems research 1: contribution from the First Annual Meeting of the Collaborative group in cassava-based cropping systems research}, author = {IITA, }, year = {1988}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {RTB; Root and Tuber; Cassava.; Contribution from the First Annual Meeting of the Collaborative group in cassava-based cropping systems research Annual meeting of the Collabortive titled "Linking similar environments", Ibadan, 16-19 November 1987. 1988. 277p.}, }