| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a971-104-114-6 |
| 041 | ## | $aEnglish |
| 110 | ## | $aThe International Rice Research Institute |
| 245 | 00 | $aPotential productivity of field crops under different environments $cThe International Rice Research Institute |
| 260 | ## | $aLos Banos $bIRRI $c1983 |
| 300 | ## | $a[vi], 526 p. $bfig., table $c23 cm |
| 650 | 00 | $aFIELD CROPS - Production |