TY  - BOOK
AU  - Donald Rapp
TI  - Use of Extraterrestrial Resources for Human Space Missions to Moon or Mars
SN  - 9783642327629
PY  - 2014///
CY  - Germany
PB  - Springer
KW  - Use of Extraterrestrial Resources for Human Space Missions to Moon or Mars
UR  - http://link.springer.com/book/10.1007/978-3-642-32762-9
ER  -