@book{104446,
	author = {Arreola Avila, Jesús Guadalupe.},
	title = {Injerto de nogal pecanero /},
	publisher = {UACH, Unidad Regional Universitaria de Zonas Áridas,},
	year = {2012.},
	series = {Folleto técnico, 2},
	address = {Chapingo, Méx. :}
}