| 000 | 00369nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631/635 _bADV.23;1 |
||
| 245 | 0 | _aAdvances in agronomy. V 23 | |
| 260 |
_aNew York _bAcademic _c1971 |
||
| 650 | _aAgronomy | ||
| 650 | _aNitrogen fertilizer | ||
| 650 | _aPlant germplasm | ||
| 650 | _aRoot exudation | ||
| 942 | _cBK | ||
| 999 |
_c37334 _d37334 |
||