"Space industrialization." . . "Electronic books." . . . . "TECHNOLOGY & ENGINEERING Aeronautics & Astronautics." . . "Bases lunaires." . . "Lune Exploration." . . . "Lunar settlements"@en . "Lunar settlements" . . . . . . . "Electronic books" . . "Electronic books"@en . . . . . . . . . . . . . . . . . "Significant studies on lunar base structures have been made since the days of the Apollo program, when it appeared that the moon would become a second home for humans. This title offers a resource on a range of topics that pertain to the possibility of human settlements on the moon." . "Significant studies on lunar base structures have been made since the days of the Apollo program, when it appeared that the moon would become a second home for humans. This title offers a resource on a range of topics that pertain to the possibility of human settlements on the moon."@en . "Ressources Internet" . . . "Lunar Settlements" . . . . . . . . . "Lunar bases." . .