Coal : report on overseas investigations into methods of working thick coal seams, solid stowage, mechanization, practices generally in coal mines, oil from coal and amenities for miners /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Canberra :
Govt. Printer,
1946.
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| Item Description: | At head of title : 1945-46 The Parliament of the Commonwealth of Australia. |
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| Physical Description: | 58 p. : ill. (some folded) ; 33 cm. |