| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a92-5-102387-5 |
| 041 | ## | $aEnglish |
| 100 | 0# | $aH.R.von Uexkull |
| 245 | 00 | $aEfficient fertilizer use in acid upland soils of the humid tropics |
| 260 | ## | $aRome $bFAO $c1986 |
| 300 | ## | $ax, 59 p. $bfig, table. $c29 cm |
| 440 | #0 | $aFAO fertilizer and plant nutrition bulletin $c10 |