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., Petroleum--West Virginia., Coal--West Virginia.