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Front matter
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Table of Contents
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Association News: Geschäftlicher Teil
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Front matter
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LVII
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Obituary: Dr. h. c. Wilhelm Amrein : 1872-1946
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Obituary: Prof. Dr. Max Düggeli : 1878-1946
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Obituary: Dr. phil. P. Aurelian Roshardt : 1880-1949
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LXXIV
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Front matter
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Article: Florenelemente und Pflanzenverbreitung im Entlebuch und in den angrenzenden Gebieten von Obwalden
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Article: Seespiegelschwankungen des Zugersees
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137
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Article: Die Bergstürze und Rutschungen bei Sörenberg und am Hilfernpass (Entlebuch)
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145
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