| 000 | 00549nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140122n1974 sz |||gr||||Z||||||eng | ||
| 082 | _a631 | ||
| 100 | _eAuthor . | ||
| 245 | 0 |
_aPotassium Research and Agricultural Production _hTextual Documents |
|
| 260 |
_aBern: _bInternational Potash Institute, _c1974. |
||
| 300 | _a354. | ||
| 653 | _aFertilisers | ||
| 653 | _aTechniques, equipment & materials | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c34537 _d34537 |
||