Gems, minerals, and rocks in Southern Africa /
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| Format: | Book |
| Language: | English |
| Published: |
London :
Macdonald & Co.,
[1966]
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| Subjects: |
| Physical Description: | 11 unnumbered pages, 268 pages : color frontispiece, illustrations (some color) 5 color plates, maps, tables, diagrams ; 26 cm. |
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