Support in pillar extraction : proceedings of the colloquium on support in pillar extraction organised by the Illawarra Branch of the Australasian Institute of Mining and Metallurgy and held at the Wollongong University College 23rd and 24th February, 1974 /
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| Corporate Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Wollongong, N.S.W. :
Australasian Institute of Mining and Metallurgy, Illawarra Branch,
1974.
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| Series: | Symposia series (Australasian Institute of Mining and Metallurgy) ;
5. |
| Subjects: |
| Item Description: | Coal mines. Pillars. Extraction. Roof supports. Conference proceedings (ANB/PRECIS SIN 0106208) |
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| Physical Description: | xxvi, [171] p. (various pagings) : ill. ; 29 cm. |
| ISBN: | 0909520178 : |