MAKING A TUNNEL THROUGH THE MOON
Acta astronautica ; 51 , 12 ; 873-878
2002
Aufsatz (Zeitschrift)
Englisch
Online Contents | 1994
A New Technology for Making Concrete on the Moon
British Library Conference Proceedings | 1993
|NTRS | 1994
|ADVANCING UTILIZATION OF THE MOON THROUGH CRYOGENIC TECHNOLOGIES
TIBKAT | 2022
|NTRS | 2018
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