Cover Image

Geologic reconnaissance of the Antelope-Ashwood area north-central Oregon with emphasis on the John Day Formation of Late Oligocene and Early Miocene age /

Main Author: Peck, Dallas L. 1929-
Other Authors: Geological Survey (U.S.),, Oregon. Department of Geology and Mineral Industries,
Format: eBook
Language: English
Published: Washington, D.C. : United States Department of the Interior, Geological Survey, 1964.
Physical Description: 1 online resource (iii, 26 pages, 1 page of plate) : illustrations, maps, charts, photographs.
Series: Geological Survey bulletin ; 1161-D.
Contributions to general geology.

CMU Gov Pub Electronic

Call Number: I 19.3:1161-D