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.