| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a92-5-103435-4 |
| 041 | ## | $aEnglish |
| 100 | 0# | $aA.H.Kassam$a H.T.van Velthuizen$a G.W.Fischer and M.M.Shah |
| 245 | 00 | $aAgro-ecological land resources assessment for agricultural development planning : technical annex 7 systems documentation guide to computer programs for land productivity assessments |
| 260 | ## | $aRome $bFAO $c1991 |
| 300 | ## | $avi, 116 p. $bfig., table $c27 cm |
| 440 | #0 | $aWorld soil resources reports $bFAO $c71/7 |