01542nam a2200313Ia 4500001001200000003000800012006001900020007001500039008004100054020001500095040002100110035002000131050002300151245022900174260005700403300003600460504004100496533015200537650002600689650002400715650004100739651003200780655002900812710009800841710006000939710008600999710001701085856012601102ebr10120227CaPaEBRm        u        cr cn|||||||||060405s2006    dcua    sb    000 0 eng d  z030909724X  aCaPaEBRcCaPaEBR  a(OCoLC)6628923814aQB641b.P74 2006eb00aPreventing the forward contamination of Marsh[electronic resource] /cCommittee on Preventing the Forward Contamination of Mars, Space Studies Board, Division on Engineering and Physical Sciences, National Research Council.  aWashington, D.C. :bNational Academies Press,c2006.  axii, 153 p. :bill. (some col.)  aIncludes bibliographical references.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2009.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aSpace flight to Mars. 0aSpace microbiology. 0aMicrobial contaminationxPrevention. 0aMars (Planet)xExploration. 7aElectronic books.2local2 aNational Research Council (U.S.).bCommittee on Preventing the Forward Contamination of Mars.2 aNational Research Council (U.S.).bSpace Studies Board.2 aNational Research Council (U.S.).bDivision on Engineering and Physical Sciences.2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10120227zAn electronic book accessible through the World Wide Web; click to view