Tracts: containing I. Suspicions about some hidden qualities of the air; (kartoniertes Buch)

Tracts: containing I. Suspicions about some hidden qualities of the air; - with an appendix touching celestial magnets, and some other particulars. II. Animadversions upon Mr. Hobbes's Problemata de vacuo. III. is an unchanged, high-quality reprint of the original edition of 1674. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.