000 00294nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a BRA/E
100 _aBRADLEY M PATTEN
245 0 _aEARLY EMBRYOLOGY OF THE CHICK
260 _bDOUBLEDAY AND COMPANY
_c1951
300 _a244
942 _cTB
999 _c13680
_d13680