Astronomy explained upon Sir Isaac Newton's principles : and made easy to those who have not studied mathematics. By James Ferguson
Microform, English, 1756
Printed for, and sold by the author, London, 1756
Eighteenth century, reel 1391, no. 02
[8], 267, [9] pages, plates ; 4o
84788792
With an index
Microfilm, Woodbridge, CT, Research Publications, Inc., 1985, 1 reel ; 35mm, (The Eighteenth Century ; reel 1391, no. 02)