| 000 | 004050000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1985 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX9J:31.2.N8 M5 | ||
| 082 | _aX9J:31.2.N8 M5 | ||
| 100 |
_aTripathy R N _f1924 |
||
| 245 | _aTeancy and efficiency of farming in a developing economy | ||
| 260 |
_aDelhi _bMittal _c1985 |
||
| 650 | _aAgricultural Economics:USA | ||
| 650 | _aEconomics | ||
| 999 |
_c76888 _d76888 |
||