http://pec.lib.wvu.edu/record/P17751954Proceedings of a Conference on the Commercial and Economic Health of the Bituminous Coal Industry held at West Virginia University, November 13, 1953. Journal issue. Issued as: <em>West Virginia Business and Economic Studies</em>, v.3:no.1 (1954:Jan.)Conference on the Commercial and Economic Health of the Bituminous Coal Industry (1953 : West Virginia University)Coal--West Virginia--Congresses.14256