Planetary co-ordinates for the years 1800-1940 referred to the equinox of 1950-0.

Bibliographic Details

Corporate Author:	Great Britain. Nautical Almanac Office
Format:	Book
Language:	English
Published:	London, H.M. Stationery Off. [printed by C. Tinling & Co., Ltd] 1933.
Subjects:	Planets. Planets Planètes.