Improbable planet /

Bibliographic Details
Main Author:	Vincent, William Shafer, 1907-
Format:	Book
Language:	English
Published:	New York : Vantage Press, [1976]
Edition:	1st ed.
Subjects:	Life > Origin. Life on other planets.

Description
Physical Description:	244 pages : graphs ; 21 cm.
ISBN:	053302384X :