The Letter of Petrus Peregrinus on the Magnet, A.D. 1269
Category: Magnetism
Title: The Letter of Petrus Peregrinus on the Magnet, A.D. 1269
Release Date: 2015-11-21
Type book: Text
Copyright Status: Public domain in the USA.
Date added: 27 March 2019
Count views: 294
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