@book{174689,
	author = {Rojo Soberanez, Jorge V.},
	title = {Como ocultivar maíz de temporal en los valles centrales de Oaxaca /},
	publisher = {INIA, Campo Agrícola Experimental Valles Centrales de Oaxaca,},
	year = {1983},
	address = {México :},
	note = {S/c}
}