000 00387nam a2200145Ia 4500
008 170101s1974 xx 000 0 und d
082 _a598.233 F87D
100 _aFREEMAN, B.M
245 0 _aDevelopment of avian embryo: a behvioural and physiological study
260 _bLondon
_c1974
300 _a362p
650 _aEMBRYOLOGY BIRDS
653 _aEMBRYOLOGY BIRDS
942 _2ddc
_cB
999 _c62058
_d62058