The Nushagak district, Alaska
By: by J.B. Mertie, Jr.
Series: U.S. Geological survey. Bulletin 903
Publisher: U.S. Govt. Print. Off.
Published: 1938
Place of publication: Washington
Language: eng
Number of pages: 96
Subjects: Geology -- Alaska -- Nushagak District.
Notes: Bibliographical foot-notes.
At head of title: United States Department of the interior...Geological survey...