@ARTICLE {EZUMAH:1990a, title = {Maize (Zea mays) genotypes for intercropping with cassava (Manihot esculenta) in southern Nigeria; 2: growth morphological changes and yield advantages}, author = {Ezumah, H. C. and Arthur, J. * and Osiru, D. and Fajemisin, J. }, journal = {Discovery and Innovation}, year = {1990}, volume = {2}, number = {2}, pages = {73--79}, issn = {1015-079X}, note = {RTB; Root and Tuber; Cassava}, }