@book{44052,
	author = {INIA. México. Campo Agrícola Experimental Sierra de Chihuahua},
	title = {Informe de investigación agrícola, 19 -},
	publisher = {El Instituto,},
	year = {19 -},
	address = {México, D.F. :},
	note = {La biblioteca tiene: 1972, 1983, 1974(verano) 1975, 1977}
}