000			01051nam a2200289 a 4500
001			CCE98700305
003			KToSCC
005			20151213020002.0
008			980216s1997 njuabf b 001 0 eng d
010			_a 96049208
020			_a0691016305
035			_a(OCoLC)36104195
040			_aDLC _cDLC _dKToSCC
082	0	0	_a576.8/4 _221
100	1		_aAlvarez, Walter.
245	1	0	_aT. rex and the crater of doom / _c[by] Walter Alvarez.
260			_aPrinceton, NJ : _bPrinceton Univ., _c1997.
300			_axii, 185 p. : _bill. (some col.), col. map, plates ; _c25 cm.
504			_aIncludes bibliographical references and index.
520			_aAn examination of the theory and supporting evidence that dinosaurs became extinct as a result of a giant comet colliding with the Earth causing various natural disasters and extreme climate changes.
521	2		_a10-A.
650		7	_aNatural disasters. _2sears
650		7	_aExtinction (Biology) _2sears
650		7	_aExtinct animals. _2sears
651		7	_aChicxulub Crater. _2sears
942	0	0	_01
999			_c26387 _d26179