Astronomical phenomena for the year ...
By: issued by the Nautical Almanac Office, United States Naval Observatory
Contributors: Great Britain. Nautical Almanac Office
Publisher: The Office; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1951
Place of publication: Washington
Language: eng
Subjects: Astronomy; Periodicals
Other titles: American ephemeris and nautical almanac.
Notes: Vols. for 1951-   issued by the Nautical Almanac Office, United States Naval Observatory (<1981-> prepared jointly with Her Majesty's Nautical Almanac Office, Royal Greenwich Observatory).

Vols. for 1951-19  reprinted from: American ephemeris and nautical almanac.