00426nam a2200121Ia 4500008004100000020002200041041001200063100001600075245007900091260004700170440002600217650006100243231221s9999    xx            000 0 und d  a978-3-642-32762-9  aEnglish  aDonald Rapp 0aUse of Extraterrestrial Resources for Human Space Missions to Moon or Mars  c2013bSpringer Berlin HeidelbergaNew York  aSpringer Praxis Books  aAerospace Technology and Astronautics; Mineral Resources