Longwall thick seam mining : proceedings of the Indo-US Seminar on "Longwall Mining Systems for Thick Seam Mining--Assessment of Progress and Needs", held at Indian School of Mines, Dhanbad from 11 to 13 January, 1986 /
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| Corporate Authors: | , |
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| Other Authors: | , |
| Format: | Conference Proceeding |
| Language: | English |
| Published: |
New Delhi :
Oxford & IBH Pub. Co.,
c1988.
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| Subjects: | |
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