Atlas Stellarum 1950.0.
Photographischer Stern-Atlas; 450 Karten, den Himmel von Pol zu Pol uberdeckend. Photographic star atlas; 450 charts, covering the sky from pole to pole.
APA Citation
Vehrenberg, H. (19701976). Atlas Stellarum 1950.0: Photographischer Stern-Atlas; 450 Karten, den Himmel von Pol zu Pol uberdeckend. Photographic star atlas; 450 charts, covering the sky from pole to pole. Dusseldorf: Treugesell-Verlag.
MLA Citation
Vehrenberg, Hans. Atlas Stellarum 1950.0: Photographischer Stern-Atlas; 450 Karten, Den Himmel Von Pol Zu Pol Uberdeckend. Photographic Star Atlas; 450 Charts, Covering the Sky From Pole to Pole. Dusseldorf: Treugesell-Verlag, 19701976.
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