Proceedings of the section of sciences - DWC - KNAW
Proceedings of the section of sciences - DWC - KNAW
Proceedings of the section of sciences - DWC - KNAW
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(Translated from: Verslagen van de Gewone Vergaderingen der Wis- en" Natuurkundige<br />
. Afdeèling van 30 December 1905 tot 27 April 1906. DI .. XIV.)<br />
- 3 -<br />
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