Quality and occurrence of coal in southern Saskatchewan, Canada /
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| 企业作者: | , |
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| 其他作者: | |
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Saskatoon :
Saskatchewan Research Council,
c1980-
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| 主题: |
| Item Description: | "DSS File no. 19S0.23440-8-7015." |
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| 实物描述: | v. : ill., maps ; 28 cm. |
| 参考书目: | Includes bibliographies. |