@book{28884,
	author = {Lee, Atherton. and Conferencia Interamericana de Agricultura},
	title = {Strategic materials needed int he western hemisphere},
	publisher = {Comité Permanente de la Segunda Conferencia Interamericana de Agricultura,},
	year = {1944},
	series = {Publicaciones. Sección 9A},
	address = {México :}
}