@book{11121,
	author = {Cruz Rivera, Genaro. and Moreno Gálvez, Rodolfo.},
	title = {El cultivo de trigo en las partes altas de los estados de Puebla y Veracruz (Temporal verano)},
	publisher = {INIA. CIAMEC,},
	year = {1978},
	series = {Circular CIAMEC},
	address = {México :},
	note = {92-195}
}