| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 082 | ## | $a631.417 |
| 100 | 0# | $aKanwar$a J.S....[et.al] |
| 245 | 00 | $aNon-symbiotic nitrogen fixation and organic matter in the tropics symposia papers I |
| 260 | ## | $aNew Delhi $b12th International Congress of Soil Science $c1982 |
| 300 | ## | $a261 p. $bFig., Table $c23 cm |
| 650 | 00 | $aSOIL BIOCHEMISTRY $aNITROGEN FIXATION |