| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631/635 _bADV.67 |
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| 245 | 0 | _aAdvances in agronomy. V 67 | |
| 260 |
_aSan Diego _bAcademic Press _c1999 |
||
| 650 | _aAllelopathy | ||
| 650 | _aPrecision agriculture | ||
| 700 | _aSparks, Donald L | ||
| 942 | _cBK | ||
| 999 |
_c41637 _d41637 |
||