William Emery Doolittle (EDT)/ James A. Neely (EDT)/ Karen R. Adams (EDT)/ Paul R. Fish (CON)/ Jeffrey A. Homburg (CON)/ Brenda B. Houser (CON)/ Suzanne K. Fish (CON)/ Betty Graham Lee (CON)/
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Geographer Doolittle and anthropologist Neely (U. of Texas at Austin) introduce the rock-bordered grids overlooking the Gila River in Safford Valley in southeastern Arizona. In ten papers furthering t
