| 000 | 00417 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.41:631.811.3(063) _bI61P |
||
| 245 | 1 |
_aProceedings _bMethodology in soil-K research |
|
| 260 |
_aBern _bInternational Potash Institute _c1987 |
||
| 650 | _aSoil Potassium | ||
| 700 | _aInternational Potash Institute | ||
| 100 |
_a _d |
||
| 300 | _a428 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a210854 | ||
| 999 |
_c80517 _d80517 |
||