The Space Distribution of Late-type Stars at the North Galactic Pole.
Warner and Swasey Observator, Case Institute of Technology, 1962. Quarto. Inscribed by the author to the German astronomer Dr. Arthur Beer who was a member of the Royal Astronomical Society and the International Astronomical Union. Reprinted for private circulation. English Text, p. 37-78, illustrations. Bibliographic references, p. 78. Since much..... More