Whipple, Fred L. 1906-2004. Earth, moon, and planets [electronic resource] / [by] Fred L. Whipple.. — 3d ed.. — Cambridge, Mass., : Harvard University Press, [1970, c1968]. — viii, 297 p. : illus., maps, ports. 25 cm. - The Harvard books on astronomy.

Bibliography: p. [284]-285.



ISBN: 0674224000 9780674224001

Subjects--Topical Terms:
Planets.

Subjects--Geographic Terms:
Earth.
Moon.

Dewey Class. No.: 523.4