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الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
- Exploration
- Planets 26
- Astronautics 24
- Space sciences 24
- History 22
- Research 22
- Astronautics and state 14
- Astronomy 14
- Astrophysics 12
- Cosmic physics 12
- Government policy 12
- Manned space flight 12
- Relativity (Physics) 12
- Space biology 12
- Space flight to Mars 12
- Planning 8
- International cooperation 6
- Mars surface samples 6
- Prevention 6
- Roving vehicles (Astronautics) 6
- Space law 6
- Space probes 6
- Space security 6
- Contamination 4
- Cosmology 4
- Equipment and supplies 4
- Evaluation 4
- Microbial contamination 4
- Planetary quarantine 4
- Political aspects 4
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Taking science to the moon lunar experiments and the Apollo Program /
منشور في 2001An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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Faster, better, cheaper low-cost innovation in the U.S. space program /
منشور في 2001An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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The quarantine and certification of Martian samples
منشور في 2002An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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A science strategy for the exploration of Europa
منشور في 1999An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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Scientific rationale for mobility in planetary environments
منشور في 1999An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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New frontiers in the solar system an integrated exploration strategy /
منشور في 2003An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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Assessment of Mars science and mission priorities
منشور في 2003An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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The human exploration of space
منشور في 1997An electronic book accessible through the World Wide Web; click to view
الكتروني كتاب الكتروني -
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