Astronomical phenomena for the year...
By: prepared jointly by the Nautical Almanac, United States Naval Observatory and Her Majesty's Nautical Almanac Office, Royal Greenwich Observatory. 1986.
Contributors: Royal Greenwich Observatory. Nautical Almanac Office.; United States Naval Observatory. Nautical Almanac Office.
Publisher: U.S. Government Printing Office; H.M.S.O.
Published: 1984
Place of publication: Washington; London
Language: eng