| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 100 | 0# | $aSYS$a Ir.C$a Dr....[et.al] |
| 245 | 00 | $aLand evaluation part I : Principles in land evaluation and crop production calculations |
| 260 | ## | $aBelgium $bAgricultural Publications-N7 $c1991 |
| 300 | ## | $a274 p. $bFig., Table $c30cm |