Brenneman, Dale. Anon.2004. Climate of rebellion: The relationship between climate variability and indigenous uprisings in mid-eighteenth-century Sonora. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=795926481&sid=4&Fmt=2&clientId=43922&RQT=309&VName=PQD.