Tectonic structure of the main part of the basalt of the Columbia River group, Washington, Oregon, and Idaho /

Bibliographic Details
Main Author:	Newcomb, Reuben Clair, 1909-1998
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : Interior--Geological Survey, 1970.
Series:	Miscellaneous geologic investigations ; map I-587.
Subjects:	Geology, Structural > Columbia River Region > Maps. Basalt > Columbia River Region > Maps.

Description
Item Description:	Cartographic material.
Physical Description:	1 map : color ; 98 x 100 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes text, location map, and bibliography.