@book{13683,
	author = {Allen, D. J. and Ampofo, J. K. O.},
	title = {Pests, diseases, and nutritional disorders of the common bean in Africa :},
	publisher = {Technical Centre for Agricultural and Rural Cooperation,},
	year = {1996.},
	address = {Wageningen, Netherlands :},
	edition = {1st  ed.}
}