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BGR Results with Regard to Mineral Prospection - A Cost-Benefit-Analysis
Leifeld, D.; Rempel, H. PZ - PADAGOGIKA ZENTRALE 2002 p.399-407
Technical Developments in the German Hard-Coal Mining Industry
Jurecka, H.; Bauer, M.; Rossmann, M. PZ - PADAGOGIKA ZENTRALE 2002 p.412-419
Outsourcing of Services - Engagement of External Companies in the Pit and Quarry Industry
Niemann-Delius, C.; Tudeshki, H.; Munster, Y. PZ - PADAGOGIKA ZENTRALE 2002 p.420-425
Sudamerika-Exkursion 2001 des Institutes fur Bergbau der TU Bergakademie Freiberg
Weyer, J. PZ - PADAGOGIKA ZENTRALE 2002 p.426-429