000 00412nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a575.1 S10
100 _a"Stanfield, William D"
245 0 _aTheory and Problems of Genetics
250 _a\\196900ENGGPCX
260 _aMcGraw Hill
260 _b1969
260 _cLondon
300 _a281p
500 _aincludes index and biblioraphy
942 _cBK
999 _c40822
_d40822