000 00410nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a575.1 D30G
100 _aDunn, L.C., ed.
245 _aGenetics in the 20th century : essay in progress of genetics during the first 50 years
_cedited by L.C. Dunn
260 _bMacmillan
_aNew York
_c1957
300 _axi, 634 p.; 21cm.
942 _2udc
_cGB
999 _c465
_d465