Astrobiology and planetary missions : 31 July-2 August, 2005, San Diego, California, USA - Bellingham, Wash: SPIE, 2005 - 1 v. (various pagings) : ill. ; 28 cm ISBN: 9780819459114 Subjects--Topical Terms: Space microbiology - Congresses Dewey Class. No.: 576.839 HOO