| 000 | 00440nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a632.93.,98 | ||
| 100 | _aBirthal, Pratap S. | ||
| 245 | _aEconomic potential of biological substitutes for agrochemicals | ||
| 260 | _aRome | ||
| 260 | _bFAO of the United Nations | ||
| 260 | _c2003 | ||
| 300 | _a170p. | ||
| 440 | _aFAO Policy Paper 18 | ||
| 901 | _pS45478 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c120618 _d120618 |
||