2 电子书 Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies
Aeronautics and Space Engineering Board & Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies: Near-Earth Object Surveys and Hazard Mitigation Strategies
The United States is currently the only country with an active, government-sponsored effort to detect and track potentially hazardous near-Earth objects (NEOs). Congress has mandated that NASA detect …
PDF
英语
DRM
€20.94
Aeronautics and Space Engineering Board & Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies: Near-Earth Object Surveys and Hazard Mitigation Strategies
The United States is currently the only country with an active, government-sponsored effort to detect and track potentially hazardous near-Earth objects (NEOs). Congress has mandated that NASA detect …
EPUB
英语
DRM
€30.03
