2 Resultat har hittats för "Fil:Atmospheric_radiation_to_human-te.svg".

Fil:Atmospheric radiation to human-te.svg

English This graphic demonstrates the transfer of radioactive material to humans from the atmosphere. determination method: SHA-1...


Fil:Proposed NASA HAVOC Missions to Venus.pdf

English applies to jurisdiction: United States of America determination method: work of the federal government of the United States...