Carbon ratios of coals in West Virginia oil fields.
- Creator Personal:
- Reger, David B. (David Bright), 1882-1958.
- Title:
- Carbon ratios of coals in West Virginia oil fields.
- Call Number:
- P5267
- Date:
- 1921
- Description:
- Journal article reprint from: Transactions of the American Institute of Mining and Metallurgical Engineers, no. 1056. "Issued with Mining and Metallurgy, February, 1921."
- Subject Topical:
- Carbon., Coal--West Virginia., Petroleum--West Virginia.