000			00387nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a576.549 _bSCH-M
100			_aSchull, William J
245		0	_aMutations
260			_bUniversity of Toronto _aToronto _c1962
300			_a248p.
630			_xGeneral Stack
650			_aGENETICS AND EVOLUTION _vLIFE SCIENCE _xZoology
942			_cBOOK
999			_c24812 _d24812