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Report of the regional coal survey station at Bilaspur : (M. P., V. P., & Orissa Coalfields) for the period march 1955 to february 1956
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格式: | 圖書 |
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語言: | English |
出版: |
Jharia
: Kamala Press
, 1956
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主題: | |
在線閱讀: | Inhaltsverzeichnis |
作者筆記: | Fuel Research Institute |
實物描述: | 93 Bl. |
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