Extent:
38 S.
Ill., graph. Darst., Kt.
Conferences:
Kölner Rohstoffrunde ; 2 (Köln) : 1979.06.27
Type of publication: Book / Working Paper
Language: German
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10003631972