000			02188nam a22004453i 4500
001			EBC4857651
003			MiAaPQ
005			20240729131234.0
006			m o d |
007			cr cnu||||||||
008			240724s2011 xx o ||||0 eng d
020			_a9780160897450 _q(electronic bk.)
020			_z9780160853272
035			_a(MiAaPQ)EBC4857651
035			_a(Au-PeEL)EBL4857651
035			_a(CaPaEBR)ebr11384007
035			_a(OCoLC)987724418
040			_aMiAaPQ _beng _erda _epn _cMiAaPQ _dMiAaPQ
050		4	_aTL1499.M458 2012
082	0		_a363.73899999999998
100	1		_aMeltzer, Michael.
245	1	0	_aWhen Biospheres Collide : _bA History of NASA's Planetary Protection Programs.
250			_a1st ed.
264		1	_aPittsburgh : _bUnited States Government Printing Office, _c2011.
264		4	_c©2012.
300			_a1 online resource (426 pages)
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
490	1		_aNASA Sp Series
505	0		_aIntro -- Preface -- Foreword -- Acknowledgments -- 1. Why We Must Protect Planetary Environments -- 2. In the Beginning -- 3. Developing Effective Planetary Protection Approaches -- 4. Back Contamination -- 5. Planetary Protection for Mars -- 6. Small Bodies of the Solar System -- 7. Return to Mars -- 8. Do We Have the Right To Contaminate? -- 9. Conclusion -- Text-based Tables -- Appendices -- Acronyms and Abbreviations.
588			_aDescription based on publisher supplied metadata and other sources.
590			_aElectronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
650		0	_aSpace pollution.
655		4	_aElectronic books.
776	0	8	_iPrint version: _aMeltzer, Michael _tWhen Biospheres Collide: a History of NASA's Planetary Protection Programs _dPittsburgh : United States Government Printing Office,c2011 _z9780160853272
797	2		_aProQuest (Firm)
830		0	_aNASA Sp Series
856	4	0	_uhttps://ebookcentral.proquest.com/lib/orpp/detail.action?docID=4857651 _zClick to View
999			_c126148 _d126148