| 000 | 00557nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140121n1982 ii |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 |
_aInternational Potash Institute, _eInstitute. |
||
| 245 | 0 |
_aOptimizing Yields - the Role of Fertilizers _cInternational Potash Institute _hTextual Documents |
|
| 260 |
_aSwitzerland _bInternational Potash Institute _c1982 |
||
| 300 | _a305 | ||
| 653 | _aRole of Fertilizers | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c4391 _d4391 |
||