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: |
书本目录:
- v. 1. Introduction to data acquisition and to associated computer processable files.