| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 110 | ## | $aInternational Potash Institute |
| 245 | 00 | $aPotassium in the agricultural systems of the humid tropics : proceedings of the 19th Colloquium of the International Potash Institute $cInternational Potash Institute |
| 260 | ## | $aBangkok $bInternational Potash Institute $c1985 |
| 300 | ## | $a405 p. $bfig., table $c23 cm |
| 500 | ## | $aIncludes references. |
| 650 | 00 | $aFERTILIZERS, POTASSIUM |