000 00285nam a22001097a 4500
008 221027b xxu||||| |||| 00| 0 eng d
082 _a[571.861 Genetics 1558BB
100 _aPatten, Bradley M.
_916551
245 _aEarly Embryology of the Chick 5th ed.
260 _c1971
942 _cOB
999 _c16937
_d16936