Xenology
Inviato: 01/08/2010, 12:42
Xenology
An Introduction to the Scientific Study of Extraterrestrial Life, Intelligence, and Civilization
First Edition
© 1975-1979, 2008 Robert A. Freitas Jr. All Rights Reserved.
http://www.xenology.info/Xeno.htm
An Introduction to the Scientific Study of Extraterrestrial Life, Intelligence, and Civilization
First Edition
© 1975-1979, 2008 Robert A. Freitas Jr. All Rights Reserved.
http://www.xenology.info/Xeno.htm