Rollins, Mathew Gregory. 2000. ?Twentieth Century Fire Patterns In The Gila/aldo Leopold Wilderness Areas, New Mexico And The Selway-Bitterroot Wilderness Area, Idaho/montana?. School Of Renewable Natural Resources. School Of Renewable Natural Resources. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=728349901&sid=9&Fmt=2&clientId=43922&RQT=309&VName=PQD.