| 000 | 00352nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1997 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8170226171 | ||
| 100 | _aJohn,K C | ||
| 245 | _aFarmer'S Participation In Agricultural Research And Extension Systems | ||
| 250 | _a | ||
| 260 |
_aNEW DELHI _bCONCEPT PUBLISHING _c1997 |
||
| 300 | _a271 | ||
| 700 |
_a _a |
||
| 999 |
_c2919 _d2919 |
||