000 003840000a22001450004500
008 140223b1986 xxu||||| |||| 00| 0 eng d
020 _a0471625442
041 _aEng
080 _aG:7 M6
082 _aG:7 M6
100 _aWilkins Adam S
_d1945
245 _aGenetic analysis of animal development
260 _aNew York
_bJohn-Wiley
_c1986
650 _aBiology
999 _c248403
_d248403