| 000 | 00601nad a22001697a 4500 | ||
|---|---|---|---|
| 008 | 120525s1957 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aKaufmann, Berwind P. | |
| 245 | 1 |
_aEffect of ribonuclease on crossing over in Drosophila / _cby Berwind P. Kaufmann, Helen Gay and Mary J. McElderry |
|
| 260 |
_aWashington : _bThe Academy, _c1957 |
||
| 300 |
_a255-261 p. : _bill. ; _c27 cm |
||
| 440 | 1 |
_aProceedings of the National Academy of Sciences ; _v43 |
|
| 700 | 1 | _aGay, Helen | |
| 700 | 1 | _aMcElderry, Mary J. | |
| 760 |
_05144 _95144 _tGenetica Invertebrata. _w5144 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c35089 _d35089 |
||