| 000 | 00505 am a2200157 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aImpact of national demonstrations of farmers of selected villages of east Godavari district. Andhra Pradesh | |
| 300 | _a86p+23tab+22fig | ||
| 650 | _aAgricultural development | ||
| 650 | _aFood production | ||
| 650 | _aTechnology | ||
| 502 |
_cUniversity of Madras,Madras _bM.sc(Agricultural Extension) _d1971 |
||
| 502 | _gDuraiswami,K.N | ||
| 100 | 1 |
_aRao,Gummadi Appa _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF7294 | ||
| 999 |
_c149372 _d149372 |
||