Geology of the Mount Wilson quadrangle, western San Juan Mountains, Colorado : a bedded sequence of volcanic and sedimentary rocks more than 5,000 feet thick has been intruded by stocks and laccoliths /

Bibliographic Details
Main Author:	Bromfield, Calvin Stanton, 1923- (Author)
Corporate Author:	U.S. Atomic Energy Commission (sponsoring body.)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1967.
Series:	Geological Survey bulletin ; 1227.
Subjects:	Geology > San Juan Mountains (Colo. and N.M.) Geology. United States > San Juan Mountains.
Online Access:	https://purl.fdlp.gov/GPO/gpo67086

Description
Item Description:	Title from title screen (viewed September 15, 2014).
Physical Description:	1 online resource (vi, 100 pages, 6 pages of plates) : illustrations, maps (some color).
Bibliography:	Includes bibliographical references (pages 94-97) and index.