Der neuzeitliche Strukturwandel an der Ruhr.
Series: Marburger Geographische Schriften,; Heft 29
Publisher: Im Selbstverlag des Geographischen Institutes der Universität Marburg
Published: 1967
Place of publication: Marburg
Language: ger
Number of pages: 247
Subjects: Industries -- Germany -- Ruhr (Region); Ruhr (Germany : Region) -- Economic conditions.
Notes: Bibliography: p. 235-247.
Issued also as thesis, Marburg, 1964.