Hirschboeck, K. 1985. ?Hydroclimatology Of Flow Events In The Gila River Basin, Central And Southern Arizona?. Geosciences. Geosciences. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=753278081&sid=23&Fmt=2&clientId=43922&RQT=309&VName=PQD.