The planet Mars
Vaucouleurs, Gerard Henri de
The planet Mars by Gérard de Vaucouleurs ; translated from the French by Patrick A. Moore. - 2d ed., rev. and enl. - London Faber and Faber [1951] - 90 p., [2] leaves of plates ill. 23 cm.
Translation of Le problieme martien.
Mars Planet
The planet Mars by Gérard de Vaucouleurs ; translated from the French by Patrick A. Moore. - 2d ed., rev. and enl. - London Faber and Faber [1951] - 90 p., [2] leaves of plates ill. 23 cm.
Translation of Le problieme martien.
Mars Planet