@book{1231,
	author = {Palau, Alfredo},
	title = {Comercio, tipificación y estandarización de granos : },
	publisher = {Sudamericana, },
	year = {1942.},
	series = {Enciclopedia agropecuaria argentina},
	address = {Buenos Aires : },
	edition = {1ra.ed.}
}