000 00394nam a2200157Ia 4500
008 170901s1962 xx 000 0 und d
082 _a575.1
_bS48E
100 _aSingleton, Ralph. W
245 0 _aElementary Genetics
260 _aToronto
_bD.Van Nostrand Company Inc.
_c1962
300 _a482
650 _aLife sciences
650 _aPure Sciences
653 _aGenetics
942 _2ddc
_cBK
999 _c7632
_d7632