Commentatio de usu accuratiori acus inclinatoriae magneticae / [Johann Tobias Mayer].
- Mayer, Johann Tobias, 1752-1830
- Date:
- 1814]
Licence: Public Domain Mark
Credit: Commentatio de usu accuratiori acus inclinatoriae magneticae / [Johann Tobias Mayer]. Source: Wellcome Collection.
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