@INBOOK {EZUMAH:1984, title = {Intercropping of morphologically different cassava and maize genotypes (abstract)}, author = {Ezumah, H. C. and Lawson, T. L. }, year = {1984}, type = {Abstracts of the Annual Meeting of the American Society of Agronomy, 20-25 November, Las Vegas}, publisher = {Nevada, U.S.A.}, note = {RTB; Root and Tuber; Cassava}, }