Biblio
] . 1991. “Rethinking Methods And Paradigms Of Ceramic Chronology”. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=744130961&sid=3&Fmt=2&clientId=43922&RQT=309&VName=PQD.
. 1990. “Modeling Prehistoric Climatic Variability And Agricultural Production In Southwestern Colorado: A Gis Approach”. Anthropology. Anthropology. Washington State University. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=747133751&sid=7&Fmt=2&clientId=43922&RQT=309&VName=PQD.