| 000 | 00401nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1997 xx 000 0 und d | ||
| 020 | _a8170226171 | ||
| 082 | _a630.715 NIA | ||
| 100 | _aNational Institute of Agricultural Extension manag | ||
| 245 | 0 | _aFarmers particpation in agricultural research and extension systems | |
| 260 |
_aNew Delhi _bConcept _c1997 |
||
| 300 | _aP.271 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c81181 _d81181 |
||