| 000 | 00570nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a631.416.9 1987.1.12/16 (082.2) M7 | ||
| 100 | _aSymposium on the Utilization of Secondary and Trace Elements in Agriculture. Geneva, Palais des nations, Jan.12-16, 1987. | ||
| 245 | _aThe utilization of secondary and trace elements in agriculture; proceedings/ | ||
| 260 |
_aDordrecht _bMartinus Nijhoff _c1987 |
||
| 300 | _avi,299p. | ||
| 490 | _aDevelopments in Plant and Soil Sciences | ||
| 650 | _aTrace elements | ||
| 942 | _cBK | ||
| 999 |
_c96859 _d96859 |
||