| 000 | 00488 am a2200169 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aFarm size and farm productivity -a case study in Birbhum district, West Bengal | |
| 300 | _a72p+5app+7bib+6tab | ||
| 650 | _aFarms | ||
| 650 | _aFarm size | ||
| 650 | _aAgricultural structure | ||
| 650 | _aEconomic viability | ||
| 502 |
_cBudhan Chandra Krishi Viswavidyalaya,West Bengal _bM.sc (Agriculture) _d1975 |
||
| 502 | _gSain,K | ||
| 100 | 1 |
_a _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF7467 | ||
| 999 |
_c150047 _d150047 |
||