| 000 | 00433 a2200145 4500 | ||
|---|---|---|---|
| 082 |
_a631.41 _bCOO |
||
| 090 |
_c21784 _d34028 |
||
| 100 | _aCooke, G. W. | ||
| 245 |
_aThe role and importance of potassium in the agricultural systems of the humid tropics _bthe way forward |
||
| 260 |
_aBern _bInternational Potash Institute _c1986 _g1986 |
||
| 300 |
_a39p. _c21cm |
||
| 650 | _aSoil sciences | ||
| 650 | _aSoil chemistry | ||
| 942 | _cL | ||
| 999 |
_c49225 _d49225 |
||