@ARTICLE {MUTSAERS:1993, title = {Cassava-based intercropping: a review}, author = {Mutsaers, H. J. W. and Ezumah, H. C. and Osiru, D. *}, journal = {Field Crops Research}, year = {1993}, volume = {34}, number = {3-4}, pages = {431--457}, issn = {0378-4290}, note = {RTB; Root and Tuber; Cassava}, }