Requirements for planetary quarantine programs focus on microbial life forms as the primary contamination threat carried by spacecraft to a planet, or back to earth from another planet or outer space. Constraints on planetary flight missions and forthcoming Martian landings are depicted.
Planetary quarantine: Principles, methods, and problems
1975-01-01
Sonstige
Keine Angabe
Englisch
NTIS | 1971
NTRS | 1977
NTIS | 1977
NTRS | 1971
NTIS | 1971