000 00289nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMasui (Kiyoshi)
245 0 _aSex determination and sexual
260 _bIowa state Univ. Press
260 _c1967
365 _b108.00
942 _cBK
999 _c202992
_d202992