Observations of comets : from B. C. 611 to A. D. 1640 : extracted from the Chinese annals / tr., with introductory remarks, and an appendix, comprising the tables necessary for reducing Chinese time to European reckoning ; and a Chinese celestial atlas. By John Williams

Date : 1871

Editeur / Publisher : London : Printed for the author by Strangways and Walden , 1871

Type : Livre / Book

Langue / Language : anglais / English