| 000 | 00364nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631/635 _bADV.09 |
||
| 245 | 0 | _aAdvances in agronomy. V 09 | |
| 260 |
_aNew York _bAcademic _c1957 |
||
| 650 | _aAgronomy | ||
| 650 | _aDefoliation | ||
| 650 | _aPhosphorus fixation | ||
| 650 | _aZinc deficiency | ||
| 942 | _cBK | ||
| 999 |
_c19425 _d19425 |
||