000			00361nam a2200133Ia 4500
008			251112s9999||||xx |||||||||||||| ||und||
040			_aCNCLSA
100			_aM. Abercrombie
245		0	_aJournal of Embryology and Experimental Morphology
260			_cAugust, 1974 _bCambridge University Press _aLondon
300			_aP. 1-855
300			_bV. 32
942			_cJRBV
999			_c16285 _d16285