Geology of pre-tertiary rocks in the Northern part of Yellowstone National Park, Wyoming:
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Bibliographic Details
Main Author: Ruppel, Edward T. (Author)
Format: Book
Language:English
Published: Washington, D.C. U.S. Gov. Print. Office 1972
Series:United States Geological Survey: Geological Survey professional paper 729,A
Subjects:
Physical Description:VI, 66 S. Ill., Kt. 2 Kt.

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