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010   $a9786612787324
010   $a0-309-14969-X
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100   $a20100218d2010      uy             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt
182   $cc
183   $acr
200 10$aDefending planet Earth$b[electronic resource] $enear-Earth object surveys and hazard mitigation strategies /$fCommittee to Review Near-Earth-Object Surveys and Hazard Mitigation Strategies ; Space Studies Board ; Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council of the National Academies
210   $aWashington, D.C. $cNational Academies Press$dc2010
215   $a1 online resource (152 p.)
300   $aDescription based upon print version of record.
311   $a0-309-14968-1 
320   $aIncludes bibliographical references.
327   $a""Front Matter""; ""Dedication""; ""Preface""; ""Acknowledgments""; ""Contents""; ""Summary""; ""1 Introduction""; ""2 Risk Analysis""; ""3 Survey and Detection of Near-Earth Objects""; ""4 Characterization""; ""5 Mitigation""; ""6 Research""; ""7 National and International Coordination and Collaboration""; ""8 Optimal Approaches""; ""Appendixes""; ""Appendix A: Independent Cost Assessment""; ""Appendix B: Letter of Request""; ""Appendix C: Committee, Panel, and Staff Biographical Information""; ""Appendix D: Minority Opinion Mark Boslough, Mitigation Panel Member""
327   $a""Appendix E: Glossary and Selected Acronyms""
606   $aNear-Earth objects
606   $aAsteroids$xCollisions with Earth
606   $aComets$xCollisions with Earth
608   $aElectronic books.
615  0$aNear-Earth objects.
615  0$aAsteroids$xCollisions with Earth.
615  0$aComets$xCollisions with Earth.
676   $a523.44
712 02$aNational Research Council (U.S.).$bSpace Studies Board.
712 02$aNational Research Council (U.S.).$bAeronautics and Space Engineering Board.
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910457125003321
996   $aDefending planet Earth$92264198
997   $aUNINA