000 00250nam a2200097Ia 4500
100 _aBower F, Kerr J G & Agar W E
245 _aLectures On Sex And Heredity
260 _bMacmillan & Co Ltd, London
082 _aL:61/N19/B02592
300 _aVI+119; 19*12
999 _c38907
_d38907