Biblio
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Author Title Type [ Year
] Filters: Author is Robinson, William J. and Keyword is tree rings [Clear All Filters]
. 1971. Tree-Ring Dates From Arizona U-W Gila-Salt Rivers Area. Tucson: University of Arizona.
Bannister, Bryant, Robinson, William_Tree-Ring Dates from Arizona U-W Gila-Salt Rivers Area_1971.pdf (78.41 MB). 1972. Tree-Ring Dates From New Mexico I,o,u Central Rio Grande Area. Tucson: University of Arizona.
Hannah, John, Harrill, Bruce, Robinson, William_Tree-Ring Dates from New Mexico I,O,U Central Rio Grande Area_1972.pdf (70.81 MB)