000 00367nam a2200133Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aClement L. markert
245 4 _aThe Journal of Experimental Zoology
260 _c1972
_bThe Wister Institute of Anatomy And Biology
_aPhiladelphia
300 _aP. 1-433
300 _bV. 180
942 _cJRBV
999 _c18202
_d18202