| 000 | 00406nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631/635 _bADV.44 |
||
| 245 | 0 | _aAdvances in agronomy. V 44 | |
| 260 |
_aSan Diego _bAcademic Press _c1990 |
||
| 650 | _aCrop root growth modelling | ||
| 650 | _aGenetic resources cereals | ||
| 650 | _aMultilocation trials | ||
| 650 | _aNitrogen fixation | ||
| 942 | _cBK | ||
| 999 |
_c40420 _d40420 |
||