| 000 | 00458nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a631.523 _bK96 |
||
| 100 | _aKuperman F M | ||
| 245 | _aOn physiological nature of heterosis (Kvoprosu o fiziologicheskoi prirode geterozisa) | ||
| 260 |
_aMoscow _bState University |
||
| 300 | _a13p. | ||
| 650 | _aHybrids | ||
| 650 | _aPlant breeding | ||
| 942 | _cBK | ||
| 999 |
_c105109 _d105109 |
||