Science Chat with NASA's John Grunsfeld and JPL's Charles Elachi Print
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Monday, 06 August 2012 01:51
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Science Chat with NASA's John Grunsfeld and JPL's Charles Elachi

 

WindowsMediaMP4 download

 

 

 

 

For HD version - click on the HD button of the embedded player

 

Last Updated on Tuesday, 07 August 2012 12:30