01028cam a22002651 4500 gs 41000032 DLC 20260227111346.0 850329s1940 dcuabf b f000 0 eng c gs 41000032 (OCoLC)11865169 U.S. Geol. survey. Library. NRU NRU DLC premarc QE169 .M3 557.92 McKnight, Edwin Thor, 1902- Geology of area between Green and Colorado rivers, Grand and San Juan counties, Utah, by Edwin T. McKnight. Washington, U.S. Govt. print. off., 1940. v, 147 p. incl. illus., tables. 13 pl. (incl. 2 maps; part fold.) 23 cm. Geological Survey bulletin, 908 At head of title: United States Dept. of the interior, Harold L. Ickes, secretary. Geological survey, W.C. Mendenhall, director. Two folded maps and a folded plate are in pocket. Bibliographical foot-notes. Geology Utah. 27696 27696