TY - BOOK AU - Thottappilly, G., ed. AU - Monti, L.M., ed. AU - Moore, A.W., ed. AU - Raj, D.R. Mohan, ed. TI - Biotechnology : enhancing research on tropical crops in Africa SN - 1310900 PY - 1992/// CY - Wageningen PB - Techanical Centre for Agricultural and Rural Co-operation ER -