| 000 | 004300000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631.8 FRI | ||
| 100 | _aFrissel, M.J. | ||
| 245 | _aCycling of mineral mutrients in agricultural ecosystems | ||
| 260 | _aUSA, Elsevier scientific Publishing Company | ||
| 260 | _c1978 | ||
| 300 | _a358 | ||
| 650 | _aAgricultural economy/ mineral cycle/ agricultural fertilizers / menures/ biogeochemistry | ||
| 942 | _cBK | ||
| 999 |
_c219780 _d219780 |
||