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Front matter
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_
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Rubric: Atti della Società
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1
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Article: L'industria ticinese del tabacco
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25
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Article: Il Parco nazionale svizzero
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61
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Article: L'ittiofauna del cantone Ticino nel 1910
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65
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Article: Pianta naturalizzata
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75
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Article: L'éboulement préhistorique de Chironico (Tessin)
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76
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Book review: Rassegna bibliografica
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92
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Bibliography: Lavori interessanti la fauna ticinese
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99
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