000 00357nam a22001457a 4500
082 _a575.01
_bSTT
100 _aStansfield, William D.
_944029
245 _aTheory and problems of genetics
_cWilliam D. Stansfield
260 _aLondon:
_bMcGraw Hill,
_c1969.
300 _a281p.
500 _aPB
546 _aEng
650 _aGenetics
_944030
942 _cBK
999 _c66619
_d66619