Geologic map of the Lassen Peak, Chaos Crags, and upper Hat Creek area, California /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Christiansen, Robert L., Clynne, M. A., Muffler, L. J. Patrick (Leroy J. Patrick), 1937-
Format:	Government Document Map
Language:	English
Published:	Reston, VA : U.S. Geological Survey ; 2002.
Series:	Geologic investigations series ; I-2723.
Subjects:	Geology > California > Lassen Peak Region > Maps.
Online Access:	https://purl.fdlp.gov/GPO/LPS93974

Description
Item Description:	Relief shown by contours and spot heights. Includes 2 location maps and 2 ancillary maps, including an enlargement of the Lassen Peak summit area. Cartographic material.
Physical Description:	1 map : color ; 76 x 68 cm., on sheet 92 x 142 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (17 pages ; 28 cm.) Also available via the Internet from the USGS web site. Address as of 5/8/08: http://pubs.usgs.gov/imap/i2723/; current access via PURL.
Bibliography:	Pamphlet includes bibliographical references (page 17).
ISBN:	0607980508 9780607980509