| 000 | 00376nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1964 xx 000 0 und d | ||
| 082 |
_a575.28 _bG61H |
||
| 100 | _aGowen, John W. | ||
| 245 | 0 | _aHeterosis | |
| 260 |
_aNew York _bHafner Publishing Co. _c1964 |
||
| 300 | _a552 | ||
| 650 | _aLife sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aHeterosis | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7740 _d7740 |
||