Vista normal
Vista MARC
Slate Pennsylvania Pen Argyl Region. (Término temático)
Machine generated authority record.
Work cat.: (OSt)0: Moebs, Noel N. 3118, Geotechnology in slate quarry operations /, [1985]
Machine generated authority record.
Work cat.: (OSt)0: Moebs, Noel N. 3118, Geotechnology in slate quarry operations /, [1985]