000 00331 a2200133 4500
080 _a575.1(072)
_bH 315 E
245 1 _aExperiments in genetics
_cby Robert M. Harris
250 _a3rd edn.
260 _aU.S.A.
_bBurgess Pub. Comp.
_c1967
650 _aGenetics
100 1 _aHarris, Robert M.
_d
300 _a67 p.
901 _a95202
999 _c32361
_d32361