| 000 | 00368nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _avan der Lingen, I. | ||
| 245 | _aWeed control in dams and irrigation channels | ||
| 260 | _aSalisbury | ||
| 260 | _c1960 | ||
| 300 | _a1-7 p. | ||
| 440 | _aRhodesia Department of Agricul | ||
| 901 | _pS2332 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c136746 _d136746 |
||