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.

Evans: Maps File (2nd floor)