| 000 | 00333nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 200921b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aSOIL 631.417 _bS78H |
||
| 100 | _aStevenson ,F.J. | ||
| 245 | _aHumus Chemistry | ||
| 260 |
_aNew York _bJohn Wiley _c1994 |
||
| 650 | _aHumus 2.Soil Biochemistry | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c190898 _d190898 |
||