| 000 | 00561 am a2200181 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aTechnological change and its diffusion in agriculture in coimbatore taluk | |
| 300 | _a108p+15 App+5 Fig+12 Tables | ||
| 650 | _aPhysical phenomena | ||
| 650 | _aDiffusion | ||
| 650 | _aTechnology | ||
| 650 | _aAgricultural development | ||
| 650 | _aYield | ||
| 650 | _aCultivation Fertilizer | ||
| 502 |
_cUniversity of Madras,Agricultural College And Research Institute _bB.Sc _cAgriculture _d1968 |
||
| 100 | 1 |
_aZeaudeen.P _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF713 | ||
| 999 |
_c146147 _d146147 |
||