Tungsten deposits of Arizona Wilson, Eldred Dewey 1898-1965 creator text azu Tucson, Ariz University of Arizona [1941] 1941 monographic eng
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54 p. illus. (map) 23 cm. by Eldred D. Wilson. University of Arizona, Bulletin, v. 12, no. 2. Tungsten Arizona TN799.T9 W5 MN 1.3:B 85/148 MN 1.3:B 85/148 Bulletin ; no. 148 University of Arizona. State Bureau of Mines. Geological series ; no. 14 University of Arizona. State Bureau of Mines. Bulletin (University of Arizona) ; v. 12, no. 2 gs 41000122 DLC 760120 20260227111346.0 gs 41000122