Search results for: P. Ehrenfreund
Meteoritics & Planetary Science > 51 > 5 > 920 - 931
Planetary and Space Science > 2014 > 103 > Complete > 318-330
Acta Astronautica > 2014 > 93 > Complete > 530-538
Acta Astronautica > 2014 > 93 > Complete > 501-508
Space Policy > 2013 > 29 > 4 > 234-237
Experimental Astronomy > 2012 > 33 > 2-3 > 723-751
Advances in Space Research > 2011 > 48 > 12 > 1980-1996
Acta Astronautica > 2011 > 68 > 11-12 > 2098-2113
Advances in Space Research > 2010 > 46 > 9 > 1149-1155
Acta Astronautica > 2010 > 67 > 3-4 > 502-512
Advances in Space Research > 2010 > 45 > 1 > 155-168
Acta Astronautica > 2010 > 66 > 1-2 > 245-256
Space Policy > 2009 > 25 > 4 > 244-256
The Astronomy and Astrophysics Review > 2009 > 17 > 2 > 181-249
Experimental Astronomy > 2009 > 23 > 3 > 809-847
Space Science Reviews > 2008 > 135 > 1-4 > 269-279
Chemical Physics > 2007 > 334 > 1-3 > 128-137
Space Science Reviews > 2007 > 128 > 1-4 > 869-904
Astrophysics and Space Science > 2007 > 310 > 3-4 > 181-188