| 000 | 00339nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1984 xx 000 0 und d | ||
| 082 | _a632.58 UNI | ||
| 100 | _aUnited Nations Food and Agriculture Organization | ||
| 245 | 0 | _aImproving Weed Management | |
| 260 |
_aRome _bF.A.O. (Caracalla) _c1984 |
||
| 300 | _a185 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c1048966 _d1048966 |
||