| 000 | 00337 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a63(071.7) _bD 129 E |
||
| 245 | 1 |
_aExtension and rural welfare _cby O.P. Dahama |
|
| 250 | _a4th edn. | ||
| 260 |
_aAgra _bRam Prasad and Sons _c1966 |
||
| 650 | _aAgriculture Extension | ||
| 100 | 1 |
_aDahama, O.P. _d |
|
| 300 | _a708 p. | ||
| 901 | _a85519 | ||
| 999 |
_c41105 _d41105 |
||