Department of the Interior. United States Geological Survey. Charles D. Walcott, Director. Rock cleavage.
Corporate Author: | Geological Survey (U.S.) |
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Language: | English |
Published: |
Washington :
[publisher not identified],
1904.
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Subjects: | |
Online Access: | |
Physical Description: | 273 pages : digital, PDF file. |
Variant Title: |
Geological Survey bulletin 239; Rock cleavage. |
Format: | Government Document Electronic eBook |