Biblio
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Author Title Type [ Year
] Filters: Author is Robinson, William J. and Keyword is dates [Clear All Filters]
. 1975. Tree-Ring Dates From Arizona H-I Flagstaff Area. Tucson: University of Arizona.
Robinson, William, Harrill, Bruce, Warren, Richard_Tree-Ring Dates from Arizona H-I Flagstaff Area_1975.pdf (83.21 MB). 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)