Petroleum Butler, G. M. (Gurdon Montague) 1881- creator Tenney, J. B. (James Brand) 1884-1959 text azu Tucson the University of Arizona 1931 monographic eng
print
50 p. : tables., diagrs. maps, ; 28 cm. by G. M. Butler and J. B. Tenney. At head of title: University of Arizona bulletin, vol. 2: no. 1, March 1931. Selected bibliography : p. 49-50. Petroleum TN1 .A65 no. 5, 1931 MN 1.3:B 85/130 MN 1.3:B 85/130 Oil series ; no. 5 University of Arizona. State Bureau of Mines. Bulletin (University of Arizona) ; v. 2, no. 1 gs 31000253 DLC 760225 20260227111336.0 gs 31000253