00847nam a22002411 4500 gs 37000289 DLC 20260227111342.0 770317s1937 dcuab b f00010 eng c gs 37000289 U.S. Geol. Survey. Libr. (200)E no. 872 ak n-us-ak QE75 .B9 no. 872 QE84.Y87 M4 Copy 2. Mertie, John Beaver, 1888- The Yukon-Tanana region, Alaska, by J. B. Mertie, jr. Washington, U.S. Govt. print. off., 1937. v, 276 p. incl. tables. 15 pl. (incl. fold. map; in pocket) diagr. 23 cm. United States. Geological survey. Bulletin 872 At head of title: United States Department of the interior. Bibliographical foot-notes. Geology Alaska. 27392 27392