Cost-effective drilling and blasting in surface coal mines/
51
Main Author: | |
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Format: | |
Published: |
[Glenside, S. Australia] : Australian Mineral Foundation,
1985
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Subjects: |
51
Main Author: | |
---|---|
Format: | |
Published: |
[Glenside, S. Australia] : Australian Mineral Foundation,
1985
|
Subjects: |