Vista normal
Vista MARC
Lawrence [Pensilvania] (Nombre geográfico)
Machine generated authority record.
Work cat.: (OSt): Zeillinger, John E. 7583, Preparation characteristics of coal from Beaver and Lawrence counties, Pa, 1969
Machine generated authority record.
Work cat.: (OSt): Zeillinger, John E. 7583, Preparation characteristics of coal from Beaver and Lawrence counties, Pa, 1969