Biotechnology : enhancing research on tropical crops in Africa
/ ed. by G. Thottappilly, L.M. Monti, D.R. Mohan Raj and A.W. Moore
. - Ibadan : International Institute of Tropical Agriculture ;Wageningen : Technical Centre for Agricultural and Rural Cooperation (CTA), cop. 1992
. - X-364 p. : ill., couv. ill. ; 25 cm.