000 00371nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aOlin & Nielson
245 0 _aComparative Embryology of the Vertebrate
250 _a-
260 _aToronto
260 _bThe Blakiston Company
260 _c1953
650 _aComparative Embryology of the Vertebrate
942 _cBK
999 _c5198
_d5198