• T. Lederle
Part of the Transactions of the International Astronomical Union book series (IAUT)


Because of unforeseen difficulties, Dr Sinzi, President of the Commission, was not able to prepare this Report. It was then too late for asking the Directors of the almanac offices and the other Members of the Commission for informations. This Report is therefore based on the material just available, and it must be apologized for some lack from which it necessarily suffers. If possible, any omitted facts which appear to be serious, may be included in the Report for the following triennium.



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© International Astronomical Union 1982

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  • T. Lederle

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