David Dettman Department of Geosciences, University of Arizona No description specified. 1-2 (2 Records) Documents Environmental History of an Early Agricultural Period Irrigation Canals Network at Las Capas (Site AZ AA:12:753 [ASM]), Tucson, Arizona (2015) Strontium and oxygen isotopic evidence of the origins of homicide victims from Middle Islamic Period Qasr Hallabat (2015)