Geology of Hyder and vicinity, southeastern Alaska, with a reconnaissance of Chickamin River,
by A.F. Buddington.
- Washington, U.S. Govt. Print. Off., 1929.
- viii, 124 p. 14 plates (part fold.; incl. maps, 2 col.) 23 cm.
- U.S. Geological survey. Bulletin 807 .
At head of title: Department of the Interior. Two maps folded in pocket.