Growth of coal preparation in the smokeless fields of West Virginia.

Creator Personal:

Guy, T. W.

Title:

Growth of coal preparation in the smokeless fields of West Virginia.

Call Number:

P6099

Date:

1931

Description:

Serial issue. Issued as: American Institute of Mining and Metallurgical Engineers. Technical Publication, no. 437.

Subject Topical:

Coal mines and mining--West Virginia., Coal preparation plants--West Virginia., Coal preparation.