Wandern in Schutzgebieten
By: Hansueli Müller.
Contributors: Burckhardt, Dieter.
Publisher: Ringier
Published: 1980
Place of publication: Zürich
Language: ger
Number of pages: 140
Subjects: Natural areas -- Switzerland -- Guidebooks.
Notes: Supplement to: Die schönsten Naturschutzgebiete der Schweiz / Dieter Burckhardt.