Ha y, Ren ̌Just, 1743-1822 An elementary treatise on natural philosophy / translated from the French by Olinthus Gregory ; with notes by the translator.

Ha y, Ren ̌Just, 1743-1822

An elementary treatise on natural philosophy / translated from the French by Olinthus Gregory ; with notes by the translator.

Physics

Crystallography

1807.

Gregory, Olinthus, 1774-1841.

Ha y, Ren ̌Just, 1743-1822. Trait ̌ľm̌entaire de physique English.