Extraterrestrials--where are they? /

Bibliographic Details
Other Authors:	Zuckerman, Ben, 1943-, Hart, Michael H.
Format:	Book
Language:	English
Published:	Cambridge ; New York : Cambridge University Press, 1995.
Edition:	2nd ed.
Subjects:	Life on other planets > Congresses. Life > Origin > Congresses.

Published 1982

Book