@book{8744,
	author = {Dirección General de Cartografía},
	url = {http://fausac.usac.edu.gt/tesario/tesis/MAPA-0192.jpg},
	title = {La Unión},
	address = {Guatemala:},
	publisher = {Lito. B Zadik & Co.,},
	year = {c1962}
}