| 000 | 00382nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1994 xx 000 0 und d | ||
| 082 | _a632.58 A23W | ||
| 100 | _aAFORS, Marie | ||
| 245 | 0 | _aWeeds and weed management in small-scale cropping systems in northern zambia | |
| 260 |
_bUppsala _c1994 |
||
| 300 | _a190p | ||
| 440 | _aCrop production science - 21 | ||
| 942 |
_2ddc _cB _01 |
||
| 999 |
_c100289 _d100289 |
||