000 00461nad a22001577a 4500
008 120525s1912 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aMorgan, Thomas Hunt
245 1 4 _aThe explanation of a new sex ratio in Drosophila /
_cT. H. Morgan
260 _a[S.l. :
_bs.n.],
_c1912
300 _a6 p. ;
_c27 cm
440 1 _aScience ;
_v36
500 _aTav. di studio SZN
760 _05144
_95144
_tGenetica Invertebrata.
_w5144
942 _2ddc
_cPM
999 _c35091
_d35091