TY - BOOK T1 - Tree-Ring Dates from New Mexico B Chaco-Gobernador Area Y1 - 1974 A1 - Robinson, William J. A1 - Harrill, Bruce G. A1 - Warren, Richard L. KW - Chaco KW - date KW - dendrochronology KW - Gobernador KW - new mexico KW - southwest KW - tree ring PB - University of Arizona CY - Tucson ER -