000 00359nam a2200145Ia 4500
008 161001s1972 xx 000 0 und d
082 _a636.5087.926.64 D72L
100 _aDowns,Lioyd.E
245 _aLaboratory embryology of the chick
250 _a2nd
260 _aLowa
_bWM.C.Brown Company
_c1972
300 _a92p.
650 _aPoultry
942 _2ddc
_cC
999 _c2634
_d2634