Pressmark » photos http://bookmark.alexgirard.com Tue, 05 May 2009 15:47:01 +0000 http://wordpress.org/?v=2.7.1 en hourly 1 The best NASA presentation I’ve ever seen http://www.lpi.usra.edu/meetings/leagilewg2008/presentations/oct28am/hale.pdf http://bookmark.alexgirard.com/the-best-nasa-presentation-ive-ever-seen/#comments Fri, 05 Dec 2008 17:47:52 +0000 alx http://bookmark.alexgirard.com/?p=10 Lunar exploration and first Antartica expedition similarities

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