Assessment of planetary protection requirements for Mars sample return missions
NASA maintains a planetary protection policy to avoid the forward biological contamination of other worlds by terrestrial organisms, and back biological contamination of Earth from the return of extraterrestrial materials by spaceflight missions. Forward-contamination issues related to Mars missions...
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Corporate Authors: | , , , , , |
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Formato: | Recurso Electrónico livro electrónico |
Idioma: | inglês |
Publicado em: |
Washington, D.C. :
National Academies Press,
c2009.
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Assuntos: | |
Acesso em linha: | An electronic book accessible through the World Wide Web; click to view |
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