Biblio
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] Filters: Author is Robinson, William J. and Keyword is tree ring dates [Clear All Filters]
. 1969. Tree-Ring Dates From Utah S-W Southern Utah Area. Tucson: University of Arizona.
Bannister, Bryant, Dean, Jeffrey, Robinson, William_Tree-Ring Dates from Utah S-W Southern Utah Area_1969.pdf (45.26 MB). 1968. Tree-Ring Dates From Arizona C-D Eastern Grand Canyon-Tsegi Canyon-Kayenta Area. Tree-Ring Dates. Tree-Ring Dates. Tucson: University of Arizona.
Bannister, Bryant, Dean, Jeffrey, Robinson, William_Tree-Ring Dates from Arizona C-D Eastern Grand Canyon-Tsegi Canyon-Kayenta Area_1968.pdf (70.54 MB)