Books by United States Naval Observatory. Nautica
Astronomical Papers Prepared for the Use of the American Ephemeris and Nautical Almanac; Volume 1
The American Ephemeris And Nautical Almanac, Volume 945
The American Ephemeris and Nautical Almanac, Volume 961
The American Ephemeris and Nautical Almanac, Volume 965
The American Ephemeris And Nautical Almanac, Volume 966
The American Ephemeris and Nau
The American Ephemeris and Nautical Almanac, Volume 968
The American Ephemeris and Nautical Almanac, Volume 977
Astronomical Papers Prepared For The Use Of The American Ephemeris And Nautical Almanac