| 000 | 00408nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2003 xx 000 0 und d | ||
| 082 | _a631.523 S48H | ||
| 100 | _aSINGHAL, N.C | ||
| 245 | 0 | _aHybrid seed production in field crops ; principles and practices | |
| 260 |
_bLudhiana _c2003 |
||
| 300 | _a308p | ||
| 650 | _aHYBRIDIZATION, VEGETABLES | ||
| 653 | _aHYBRIDIZATION, VEGETABLES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c131542 _d131542 |
||