Vista normal
Vista MARC
Clausthal-Zellerfedl (Nombre geográfico)
Machine generated authority record.
Work cat.: (OSt): Heinz Hoberg; Harro von Blottnitz 7310, International mineral processing Congress, 20. Aachen,september 21-26, 1997 Germany. Volume 2: Comminution, classification, agglomeration, physical enrichment, 1997