2026-04-02T04:25:07Z

Leonard, Joseph W., Holland, Charles T.

Title:

Coal seam structure as a basis for decision making.

Call Number:

P2094

Date:

undated

Description:

Serial issue. Issued as: West Virginia University. Coal Research Bureau. Technical report, no. 50. "Presented before the Fall Meeting and Exhibit of the American Institute of Mining, Metallurgical and Petroleum Engineers, September 17-19, 1969, Salt Lake City, Utah."

Subject Topical:

Coal--Research--West Virginia., Coal mines and mining--Decision-making.

All:

Coal--Research--West Virginia., Coal mines and mining--Decision-making.