| 000 | 00665 a2200265 4500 | ||
|---|---|---|---|
| 245 | 1 | _aFarmers awareness and concern about ill effects of pesticides on ecosystem | |
| 300 | _a136p. | ||
| 650 | _aFarmers | ||
| 650 | _aPesticides | ||
| 650 | _aEcosystems | ||
| 650 | _aChemicals | ||
| 650 | _aSpecies | ||
| 650 | _aPest | ||
| 650 | _aPollution | ||
| 650 | _aVillages | ||
| 650 | _aCultivation | ||
| 650 | _aInsecticides | ||
| 650 | _aEndosulfan | ||
| 650 | _aCypermethrin | ||
| 502 |
_cIARI, Division of Agricultural Extension, New Delhi _bM.Sc. _d1999 |
||
| 502 | _gBahal, R. | ||
| 100 | 1 |
_aMeera, S.N. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT6497 | ||
| 999 |
_c143177 _d143177 |
||