| 000 | 00393nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140205s9999 xx 000 0 und d | ||
| 020 | _a0120007592 | ||
| 082 | _a630/SPA | ||
| 100 | _aSparks L Donald, ed. | ||
| 245 | _aAdvances in Agronomy-Volume 59 | ||
| 260 |
_bAcademic Press _aLondon _c1997 |
||
| 300 | _a344 | ||
| 650 | _aAgriculture--Research | ||
| 650 | _aAgronomy | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c3252 _d3252 |
||