Verlag: Bloomington, IN: The Principia Press, [1934]., 1934
Anbieter: Wittenborn Art Books, San Francisco, CA, USA
Erstausgabe
Zustand: Good. 8vo. [ca. 214 pp.]. Hard Cover. 1st Edition. Very Good. No Dust Jacket. Penciled notes on some pages. Includes diagrams and B&W plates. Single sheet present with Corrections to The calculations of the orbits of asteroids and comets.