Out of the earth ; the mineral industry in Canada.
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| Format: | Book |
| Language: | English |
| Published: |
Toronto :
University of Toronto Press,
1954.
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| Item Description: | Based on a series of lectures delivered under the auspices of the Dept. of University Extension, University of Toronto. |
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| Physical Description: | xiv, 125 pages : illustrations ; 24 cm. |