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Periodical article |
Title: | Novel rock-breaking techniques |
Author: | Haase, H.H. |
Year: | 1996 |
Periodical: | Chamber of Mines Journal |
Volume: | 38 |
Issue: | 6 |
Period: | June |
Pages: | 49-50, 52 |
Language: | English |
Notes: | ills. |
Geographic terms: | Zimbabwe Southern Africa |
Subjects: | science and technology Mining engineering |