Mineral variations in the silver veins of Guanajuato, Mexico /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
Hanover, N.H. :
Taylor,
1971.
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| Subjects: |
| Item Description: | Photocopy of typescript. Ann Arbor, Mich. : Xerox University Microfilms, 1974. -- 21 cm. |
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| Physical Description: | xiv, 139 pages, 18 unnumbered leaves : illustrations |
| Bibliography: | Includes bibliographies. |