Engineering & Science
  Caltech Office of Public Relations

Is There Life on Earth?

Sagan, Carl (1972) Is There Life on Earth? Engineering and Science, 35 (4). pp. 16-19. ISSN 0013-7812 http://resolver.caltech.edu/CaltechES:35.4.earth

[img]
Preview
PDF
See Usage Policy.

1723Kb

Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechES:35.4.earth

Abstract

If the inhabitants of Mars set out to do preliminary exploration of Earth, what would they have to do to detect life here?


Item Type:Article
Uncontrolled Keywords:Mars; Mariner (spacecraft series); Planetary science
Record Number:CaltechES:35.4.earth
Persistent URL:http://resolver.caltech.edu/CaltechES:35.4.earth
Parent URL:http://resolver.caltech.edu/CaltechES:35.4.0
Usage Policy:You are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format.
Item Category:All Records > Feature Articles
ID Code:2897
Deposited By: Jennifer Hawley
Deposited On:26 Dec 2012 05:22
Last Modified:26 Dec 2012 05:22

Repository Staff Only: item control page