The coal resources of the world : an inquiry made upon the initiative of the Executive Committee of the XII International Geological Congress, Canada, 1913 : with the assistance of geological surveys and mining geologists of different countries /
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| Corporate Author: | |
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| Other Authors: | , , |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Toronto :
Morang,
1913.
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| Subjects: |
| Physical Description: | 3 v. : ill., maps ; 29 cm. |
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