| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a97-104-189-8 |
| 041 | ## | $aEnglish |
| 110 | ## | $a |
| 245 | 00 | $aGreen manure in rice farming : proceedings of a symposium on sustainable agriculture |
| 260 | ## | $aManila $bIRRI $c1988 |
| 300 | ## | $a379 p. $bfig., table $c22 cm |
| 500 | ## | $aIncludes references. |
| 650 | 00 | $aGREEN MANURES |