@INPROCEEDINGS {MAHUNGU: 1994, title = {Correlated response and use of selection index in cassava}, author = {Mahungu, N. and Chheda, H. R. and Aken 'Ova, M. * and Hahn, S. K. }, editor = {Ofori, F and Hahn, S. K. }, booktitle = {Tropical root crops in a developing economy: proceedings of the 9th Symposium of the International Society for Tropical Root Crops, 20-26 October 1991, Accra, Ghana}, year = {1994}, pages = {114--117}, publisher = {ISTRC; Government of Ghana; International Institute of Tropical Agriculture (IITA)}, address = {Accra, Ghana}, note = {RTB; Root and Tuber; Cassava}, }