@book{40058,
	author = {Morales Guzmán, Néstor.},
	title = {Estudio técnico, financiero y social de savia de maguey},
	publisher = {Patronato del Maguey,},
	year = {1979},
	series = {Estudio y proyectos},
	address = {(s.l.) :},
	note = {Fotocopia}
}