000 00266nam a2200121Ia 4500
082 _a575.1 GOO/G
100 _aUrsula Goodenough
245 0 _aGenetics
260 _bSAUNDERS COLLEGE PUBLISHING
_aNEW YORK
_c1984
300 _a894
650 _aGenetics
942 _cBK
999 _c11256
_d11256