An inquiry into the probable parallax [electronic resource] : and magnitude of the fixed stars, from the quantity of light which they afford us, and the particular circumstances of their situation. By the Rev. John Michell, ...
With a half-title. Reproduction of original from the British Library. Available online to authorized PSU users as part of the Medicine, science, and technology series of Eighteenth century collections online.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements