Fifty-man space base population organization
Fifty-man space base population organization
Tiesenhausen, G. V.↗
Engineering topics
Tiesenhausen, G. V.
Publications and source records attributed to Tiesenhausen, G. V..
Staged convoy concepts in lunar and planetary surface exploration
Staging concepts for planetary surface exploration utilizing enroute supply transfer or establishment of depots
Tiesenhausen, G. V.↗