๐”– Bobbio Scriptorium
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Manned exploration of the solar system

โœ Scribed by Thomas O. Paine

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
301 KB
Volume
22
Category
Article
ISSN
0094-5765

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๐Ÿ“œ SIMILAR VOLUMES

Revised planetary protection policy for
Revised planetary protection policy for solar system exploration
โœ D.L. DeVincenzi; P.D. Stabekis ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 392 KB

In order to control contamination of planets by terrestrial microorganisms and organic constituents, U.S. planetary missions have been governed by a planetary protection (or planetary quarantine) policy which has changed little since 1972. This policy has recently been reviewed in light of new infor