Vista normal
Vista MARC
Mine haulage Safety measures. (Término temático)
Machine generated authority record.
Work cat.: (OSt)0: Bartels, John R. 3071, Protective structures for low-coal shuttle car operator /, 1987.
Machine generated authority record.
Work cat.: (OSt)0: Bartels, John R. 3071, Protective structures for low-coal shuttle car operator /, 1987.