A planetary transportation model and its application to space program planning.
Planetary transportation model application to space program planning
MISSION PLANNING↗
Engineering topics
Morgenthaler, G. W.
Publications and source records attributed to Morgenthaler, G. W..
Manned Lunar Flight. Proceedings of the American Astronautical Society Symposium on Manned Lunar Flight
Manned lunar flight - lunar spacecraft, physiological aspects, lunar environment
MANNED SPACECRAFT↗