"Continuing education series."; "West Virginia University. College of Mineral and Energy Resources. Department of Mining Engineering. "; "West Virginia University. College of Mineral and Energy Resources. Department of Mining Engineering--Curricula."; "Coal mines and mining--Study and teaching--West Virginia--Morgantown.", "Mining engineering--Study and teaching--West Virginia--Morgantown.", "Blasting--Study and teaching--West Virginia--Morgantown."; "West Virginia University. College of Mineral and Energy Resources. Department of Mining Engineering. "; "1989"; "

Pamphlet.

"; ""; "P15761"; "pec"; "Mining engineering--Study and teaching--West Virginia--Morgantown.", "Coal mines and mining--Study and teaching--West Virginia--Morgantown.", "West Virginia University. College of Mineral and Energy Resources. Department of Mining Engineering--Curricula.", "Blasting--Study and teaching--West Virginia--Morgantown."; "14256"; .