Research in space science.

Bibliographic Details

Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : Smithsonian Institution, 1963.
Series:	Smithsonian contributions to astrophysics ; v. 6.
Subjects:	Artificial satellites. Space trajectories. Geophysics.
Online Access:	https://purl.fdlp.gov/GPO/gpo93573