Geochemical and geological reconnaissance in the Seventymile River area, Alaska
By: by Sandra H. B. Clark and Helen L. Foster.
Contributors: Foster, Helen Laura, 1919- joint author.
Series: Geological Survey bulletin 1315; Geological Survey bulletin ;; 1315.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Ore deposits -- Alaska -- Seventymile River Watershed.; Geochemical prospecting.
Notes: Bibliography: p. 21.