@book{173834,
	author = {Joyce, Arthur A. and ebrary, Inc.},
	title = {Polity and ecology in formative period coastal Qaxaca},
	publisher = {University Press of Colorado,},
	year = {c2013.},
	address = {Boulder :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10651475}
}