Surficial geologic map of the Grassy Lake Reservoir quadrangle, Yellowstone National Park and adjoining area, Wyoming /

Bibliographic Details
Main Author: Richmond, Gerald Martin, 1914-
Corporate Author: Geological Survey (U.S.)
Format: Government Document Map
Language:English
Published: Washington, D.C. : U.S. Geological Survey, 1973.
Series:Miscellaneous geologic investigations ; map I-644.
Subjects:

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