@book {875, title = {Expanded Tree-Ring Chronologies for the Southwestern United States}, series = {Chronology Series III}, year = {1978}, publisher = {Laboratory of Tree-Ring Research}, organization = {Laboratory of Tree-Ring Research}, address = {Tucson}, keywords = {Archaeology, chronologies, dendrochronology, southwest, southwestern, tree ring, united states}, author = {Dean, Jeffrey S. and Robinson, William J.} }