| 000 | 00391nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a632.954 | ||
| 245 | _aImproving weed management in developing countries : Proceedings | ||
| 260 | _aRome | ||
| 260 | _bFAO | ||
| 260 | _c1982 | ||
| 300 | _a185 p. | ||
| 440 | _aNo. 44; FAO, Plant Production | ||
| 901 | _pS35412 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c125241 _d125241 |
||