Petrography and geology of the igneous rocks of the Highwood Mountains, Montana
By: by Louis Valentine Pirsson.
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey bulletin -- 237
Publisher: U.S. Government Printing Office
Published: 1905
Place of publication: Washington, DC
Language: eng
Number of pages: 208
Subjects: Geology -- Montana.; Petrology -- Montana.; Rocks, Igneous.
Notes: Bibliogr.

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