@mastersthesis {716,
	title = {An ecological model of trade: Prehistoric economic change in the northern Rio Grande region of New Mexico},
	volume = {PhD},
	year = {1977},
	school = {University of Arizona},
	url = {http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=759276391\&sid=29\&Fmt=1\&clientId=43922\&RQT=309\&VName=PQD},
	author = {Gordon Bronitsky}
}
