Pests, diseases, and nutritional disorders of the common bean in Africa: a field guide

Allen, David J.; Ampofo, James Kwasi O.; Wortmann, Charles S. 1996. Pests, diseases, and nutritional disorders of the common bean in Africa : A field guide. Centro Internacional de Agricultura Tropical (CIAT); Wageningen, NE: Technical Centre for Agricultural and Rural Cooperation (TCA), Cali, CO. 132 p. (CIAT Publication no. 260)