| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a92-5-100258-4 |
| 041 | ## | $aEnglish |
| 100 | 0# | $aG. F. Hauser |
| 245 | 00 | $aGuide to the calibration of soil tests for fertilizer recommendations $cFAO |
| 260 | ## | $aRome $bFAO $c1985 |
| 300 | ## | $avii, 71 p. $bfig., table $c29 cm |
| 440 | #0 | $aFAO Soil bulletin $bFAO $c18 |