Ephēmeris: or, A diary, astronomical, and astrological, for the year of our Lord, 1680. It being bissextile, or leap-year. With prædictions and experiments sydereal. By John Gadbury, student in physick and astrology

Ephēmeris: or, A diary, astronomical, and astrological, for the year of our Lord, 1680. It being bissextile, or leap-year. With prædictions and experiments sydereal. By John Gadbury, student in physick and astrology Gadbury, John, 1627-1704. creator text London Printed by J[ohn]. D[arby]. for the Company of Stationers. 1680 monographic [48] pages : illustrations ; 8°. 20260507085812.0 39538055-7623-4a1b-9c52-6e5e0bdb68a3