| 000 | 00411 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.417 _bK 82 S |
||
| 245 | 1 |
_aSoil organic matter _bIts nature, its role in soil formation and in soil fertility _cby M.M. Kononova |
|
| 250 | _a2nd edn. | ||
| 260 |
_aOxford _bPergamon Press _c1966 |
||
| 650 | _aSoil Organic Matter | ||
| 100 | 1 |
_aKononova, M.M. _d |
|
| 300 | _a544 p. | ||
| 942 |
_cTB _2udc |
||
| 901 | _a95159 | ||
| 999 |
_c57419 _d57419 |
||