Suggested areas for prospecting in the central Koyukuk River region, Alaska /

Bibliographic Details
Main Authors:	Miller, Thomas P., 1938- (Author), Ferrians, Oscar J. (Oscar John), 1928- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1968.
Series:	Geological Survey circular ; 570.
Subjects:	Prospecting > Alaska > Koyukuk River Watershed. Ore deposits > Alaska > Koyukuk River Watershed. Ore deposits. Alaska > Koyukuk River Watershed.
Online Access:	https://purl.fdlp.gov/GPO/gpo115176

Description
Physical Description:	1 online resource (iii, 12 pages) : illustrations, maps.
Bibliography:	Includes bibliographical references (page 12).