Extent:
277 S.
Series:
Kölner geographische Arbeiten : KGA. - Köln : Inst., ISSN 0454-1294, ZDB-ID 530345-X.
Type of publication: Book / Working Paper
Language: German
Thesis:
Zugl.: Köln, Univ., Diss., 1954
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10000517220