@book{42332,
	author = {E.U.A. Department of Agriculture},
	title = {Podredumbre amarga de la manzana},
	publisher = {Centro Regional de Ayuda Técnica,},
	year = {1971},
	series = {Leaflet},
	address = {México, D. F. :},
	note = {C.4 en bodega}
}