000			01642nam a2200337 a 4500
005			20250913130259.0
008			981208s1982 us 00 eng d
010			_a82-24164
039		9	_a201107061129 _bmidah _y08-18-1999 _zload
090			_aQE613.C66
090			_aQE613 _b.C66
110	1		_aUnited States. _bNational Academy of Sciences
245	1	0	_aGeological implications of impacts of large asteroids and comets on the earth / _cedited by Leon T. Silver, Peter H. Schultz associate editors, Kevin Burke ... [et al.]
260			_aBoulder, Colo. : _bGeological Society of America, _c1982
300			_a528 p. : _bill. ; _c28 cm.
440		0	_aSpecial paper; _v190
500			_a'Papers from a Conference on Large Body Impacts and Terrestrial Evolution: Geological, Climatological, and Biological Implications held at Snowbird, Utah, October 19-22, 1981. Sponsored by the National Academy of Sciences and the Lunar and Planetary Institute.'
504			_aIncludes bibliographical references
650		0	_aCryptoexplosion structures _vCongresses
650		0	_aCatastrophes (Geology) _vCongresses
700	1		_aSilver, Leon T. _d(Leon Theodore), _d1925-
700	1		_aSchultz, Peter H., _d1944-
710	2		_aLunar and Planetary Institute
711	2		_aConference on Large Body Impacts and Terrestrial Evolution: Geological, Climatological and Biological Implications _d(1981 : _nSnowbird, Utah)
907			_a.b10861506 _b2021-05-28 _c2019-11-12
942			_c01 _n0 _kQE613.C66
914			_avtls000089467
991			_aFakulti Sains Fizik dan Gunaan
998			_at _b1999-05-08 _cm _da _feng _g _y0 _z.b10861506
999			_c87994 _d87994