Mining industry /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington :
Govt. Print. Off,
1870.
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| Subjects: |
| Item Description: | United States Geological Exploration of the Fortieth Parallel. [Rept., volume 3]. Half-title: Professional Papers of the Engineer Department, U.S. Army. number 18. Microfiche. Ann Arbor, Mich., Xerox University Microfilms, 1975. 9 sheets. 10.5 x 14.8 cm. (Western Americana 09017) Microfiche edition lacks atlas. Microform. |
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| Physical Description: | xii, 647 pages : map, plates and atlas (maps, plates) |