000			01420cam a2200337 i 4500
001			4664056
003			BD-DhUL
005			20141209110150.0
008			801121s1981 nyua b 101 0 eng
010			_a 80039632
020			_a0125196407
040			_aDLC _cDLC _dDLC _dBD-DhUL
050	0	0	_aQH545.N3 _bS65 1980
082	0	0	_a575 _219 _bNIB
111	2		_aSpring Systematics Symposium _n(3rd : _d1980 : _cField Museum of Natural History)
245	1	0	_aBiotic crises in ecological and evolutionary time / _cedited by Matthew H. Nitecki.
260			_aNew York : _bAcademic Press, _cc1981.
300			_axii, 301 p. : _bill. ; _c24 cm.
365			_aUS$ _b64.35
500			_a"Proceedings of the third annual Spring Systematics Symposium: Biotic Crises in Ecological and Evolutionary Time, held at the Field Museum of Natural History, Chicago, Illinois, May 10, 1980, sponsored by the Field Museum of Natural History and the National Science Foundation.
504			_aIncludes bibliographical references and indexes.
504			_aBibliography: p.
650		0	_aNatural disasters _xEnvironmental aspects _xCongresses.
650		0	_aEvolution (Biology) _xCongresses.
650		0	_aEcology _xCongresses.
700	1		_aNitecki, Matthew H.
710	2		_aField Museum of Natural History.
710	2		_aNational Science Foundation (U.S.)
906			_a7 _bcbc _corignew _du _eocip _f19 _gy-gencatlg
942			_2ddc _cBK
999			_c21861 _d21861