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Advances in astronomy and astrophysics
Advances in Astronomy and Astrophysics, Volume 2 brings together numerous research works on different aspects of astronomy and astrophysics. This volume is composed of six chapters and begins with a summary of observational record on twilight extensions of the Venus cusps. The next chapter deals wi...
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Lenguaje: | eng |
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Academic Press
1963
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Acceso en línea: | http://cds.cern.ch/record/1975109 |