A plain elementary and practical system of natural experimental philosophy
Subtitle: including astronomy and chronology
By: by John Ewing ... ; revised and prepared for the press, with sundry explanatory and supplementary notes by Robert Patterson ; with a biographical sketch of the author
Contributors: Patterson, Robert, 1743-1824
Publisher: Hopkins and Earle
Published: 1809
Place of publication: Philadelphia
Language: eng
Number of pages: 538
Subjects: Physics; Astronomy