000 00320 a2200133 4500
080 _a591.135
_bW 118 H
245 1 _aHow animals develop
_cby C.H. Waddington
260 _aLondon
_c1946
650 _aAnimal Physiology
650 _aAnimals
100 1 _aWaddington, C.H.
_d
300 _a128 p. & 7 pls.
901 _a21792
999 _c36443
_d36443