@INPROCEEDINGS {KAMARA:2004b, title = {The potential of resilient crops in the cereal-legume production systems of the dry and moist savannas of West and Central Africa}, author = {Kamara, A. and Menkir, A. and Chikoye, D. and Kureh, I. * and Sanginga, P. }, booktitle = {Extended abstracts for an international symposium on improving human welfare and environmental conservation by empowering farmers to combat soil fertility degradation, 17-21 May 2004, Yaounde, Cameroon}, year = {2004}, }