TY  - BOOK
AU  - David,Leonard
TI  - Mars: our future on the Red Planet 
SN  - 9781426217586 (hardcover : alk. paper)
AV  - TL799.M3 D38 2016
U1  - 919.9/2304 23
PY  - 2016///]
CY  - Washington, D.C.
PB  - National Geographic
KW  - Space flight to Mars
KW  - Space colonies
KW  - Mars (Planet)
KW  - Exploration
N1  - Includes index
ER  -