Format:
Online-Ressource
Edition:
Digital. Ausg. Cambridge, Mass. NASA
Additional Information:
In The SAO NASA Astrophysics Data System
Additional Edition:
Elektronische Reproduktion von United States Naval Observatory Observations made during the year ... at the United States Naval Observatory Washington, DC : Gov. Print. Off., 1887-1893
Language:
English
Keywords:
Zeitschrift
;
Zeitschrift
URL:
http://adsabs.harvard.edu/historical.html
URL:
https://ezb.ur.de/?2177627-1
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