The Yukon-Koyukuk region, Alaska /

Bibliographic Details
Main Author:	Eakin, Henry M. (Henry Miner), 1883-1936 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1916.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 631.
Subjects:	Geology > Alaska. Geology. Alaska.
Online Access:	https://purl.fdlp.gov/GPO/gpo59348

Description
Item Description:	Title from title screen (viewed July 2, 2014).
Physical Description:	1 online resource (88 pages, X pages of plates) : illustrations, maps (some color).
Bibliography:	Includes bibliographical references and index.