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Old Trends and New Impulses in Europe's Urban Affairs || Geotechnica – International Trade Fair and Congress for Geosciences and Geotechnology: Cologne, 18th to 21st September, 1991
Konrad MurrVolume:
24
Language:
english
Journal:
GeoJournal
DOI:
10.2307/41145208
Date:
July, 1991
File:
PDF, 270 KB
english, 1991