000 003760000a22001690004500
020 _a0030197163
060 _a100
082 _a575.1 GOO
100 _aGoodenough, Ursulaq
245 _aGenetics
250 _a2
260 _aNewyork, Holt Rinehart and Winston Inc
260 _c1978
300 _a840
650 _aGenetics/ Gene/ Population genetics
942 _cBK
999 _c357205
_d357205