Manchester / Washington / DC / Provo / Frankfurt am Main / /
Company
McCarthy D.D. / D. Reidel Publishing Company / Cambridge University Press / IAU Division I Working Group / IAU Division 1 Working Group / Rutherford Appleton Laboratory / Pilkington / /
Country
United Kingdom / United States / /
Facility
US Naval Observatory / /
IndustryTerm
astronomical reference systems / /
Organization
Observatoire de Paris / twenty-first General Assembly / HM Nautical Almanac Office / Cambridge University / Nautical Almanac Office / twenty-third General Assembly / International Astronomical Union / Twenty-Fourth General Assembly / Astronomical Society of the Pacific / Proceedings Twenty-Fifth IAU General Assembly / US Government Printing Office / /