Morino, Kiyomi Ann. 2008. ?Using False Rings To Reconstruct Local Drought Severity Patterns On A Semiarid River?. Geography And Regional Development. Geography And Regional Development. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=1500068401&sid=3&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Young, Craig. 1977. ?Kaibab Deer And Dendrochronology: Relating Climate, Trophic Structure, And Succession?. Arizona State University.