| 000 | 00413nad a22001337a 4500 | ||
|---|---|---|---|
| 008 | 120525s1956 ||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aFrydenberg, Ove | |
| 245 | 1 |
_aOn the observation of heterosis in natural populations of Drosophila / _cOve Frydenberg |
|
| 260 |
_a[S.l. : _bs.n., _c1956] |
||
| 300 |
_a2 p. ; _c27 cm |
||
| 760 |
_05144 _95144 _tGenetica Invertebrata. _w5144 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c35083 _d35083 |
||