| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a0 471 09299 1 |
| 041 | ## | $aEnglish |
| 082 | ## | $a631.417 |
| 100 | 0# | $aF. J. Stevenson |
| 245 | 00 | $aHumus chemistry : genesis, composition, reactions |
| 260 | ## | $aNew York $bJohn Wiley $c1982 |
| 300 | ## | $axii, 443 p. $bfig., table $c24 cm |
| 500 | ## | $aIncludes index. |
| 650 | 00 | $aHUMUS, SOIL BIOCHEMISTRY |