Der XVI. Internationale Geographenkongress in Lissabon 1949 : Organisation und offizielle Exkursionen
No abstract available.
Main Authors: | , |
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Format: | Article |
Language: | deu |
Published: |
Copernicus Publications
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Series: | Geographica Helvetica |
Online Access: | http://www.geogr-helv.net/5/47/1950/gh-5-47-1950.pdf |