General & OtherBasic estimated capital investment and operating costs for underground bituminous coal mines : mines with annual production of 1.06 to 4.99 Sidney Katell![Basic estimated capital investment and operating costs for underground bituminous coal mines : mines with annual production of 1.06 to 4.99]()
Basic estimated capital investment and operating costs for underground bituminous coal mines : mines with annual production of 1.06 to 4.99
Sidney Katell
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“Basic estimated capital investment and operating costs for underground bituminous coal mines : mines with annual production of 1.06 to 4.99 ” by Sidney…
Catalogue details
- Author
- Sidney Katell
- Category
- General & Other
- Language
- English
- Source
- HathiTrust