Reconnaissance of the northern Koyukuk Valley, Alaska
By: by Robert Marshall.
Series: Geological Survey bulletin -- 844-E; Mineral resources of Alaska
Publisher: U.S. Govt. Print. Off.
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 264
Subjects: Geology -- Alaska -- Koyukuk River Valley.; Geology, Stratigraphic -- Nomenclature -- Alaska -- Koyukuk River Valley.; Drainage -- Alaska -- Koyukuk River Valley.; Koyukuk River Valley (Alaska)
Genres: Nomenclature
Notes: Includes index.