000 00303 a2200109 4500
008 190227b xxu||||| |||| 00| 0 eng d
100 _aBennett, H.
245 _aThe development of sex in vertebrate /
_cH. Bennett
260 _aNew York
_bChemical Publishing co.
_c1947
300 _a257p.
942 _2ddc
_cBK
999 _c9298
_d9298