Human travel to the moon and Mars

waste of money or next frontier?

Discusses the history, financial aspects, and risks of space exploration.

Twenty-First Century Books
2012
9780761364368
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
11340834819401229398941160793BRHS114BRHS40104629.45 DOE629.4515814652241736518457
13859175044952233498941160793RHHS404T 41968629.454 DOE629.4515814652241736518457