The Earth-Moon System
Marsden, B.G.
The Earth-Moon System - New York: Plenum Press 1966 - xiv, 288p. : il; 23 cm.
Proceedings of an International Conference, January 20-21, 1964, sponsored by the Institute for Space Studies of the Goddard Space Flight Center, NASA
La Tierra
The Earth-Moon System - New York: Plenum Press 1966 - xiv, 288p. : il; 23 cm.
Proceedings of an International Conference, January 20-21, 1964, sponsored by the Institute for Space Studies of the Goddard Space Flight Center, NASA
La Tierra