TY  - BOOK
AU  - Zubrin,Robert
AU  - Wagner,Richard
TI  - The case for Mars: the plan to settle the red planet and why we must 
SN  - 9780684827575
AV  - QB 641 .Z83 1996
U1  - HS 629.43  
PY  - 1996///
CY  - New York
PB  - The Free Press
KW  - . Mars(Planet)
KW  - Life on other planets
KW  - Wagner,Richard (richard S),1953
KW  - Title.
KW  - Mars (Planet)
N1  - Includes bibliographical references
ER  -