A geological reconnaissance across the Cascade range near the forty-ninth parallel
By: by George Otis Smith and Frank C. Calkins.
Contributors: Calkins, Frank C., joint author.
Series: U.S. Geological survey. Bulletin; no. 235
Publisher: Govt. Print. Off.
Published: 1904
Place of publication: Washington
Language: eng
Number of pages: 103
Subjects: Geology -- Washington (State).; Petrology -- Washington (State).; Cascade Range.
Notes: Includes index.
Subject series: B, Descriptive geology, 41 ; D, Petrography and mineralogy, 28.