-
1by 66611 Fauquet, C., 49639 Bogusz, D., 56734 Chavarriaga, P., 68743 Franche, C., 117139 Schopke, C., 47420 Beachy, R.N., 124370 Thottappilly, G., 95657 Monti, L.M., 94844 Mohan Raj, D.R., 95811 Moore, A.W., 18330 Technical Centre for Agricultural and Rural Cooperation, Wageningen (Países Bajos), 10742 IITA, Ibadan (Nigeria)
Published 1992Texto bibliotecaIICA