GH
Geographica Helvetica
GH
Geogr. Helv.
2194-8798
Geographisch-Ethnographische Gesellschaft Zürich
Göttingen, Germany
10.5194/gh-38-127-1983
Ein Beitrag an eine Theorie der Geographie
Wernli
O.
1
Sengelbachweg 15, 5000 Aarau, Switzerland
30
09
1983
38
3
127
130
Copyright: © 1983 O. Wernli
1983
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