| 000 | 00345nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 110253 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aSita Ram Singh | ||
| 245 | _aTechnological parameters in agricultural production fucntion / | ||
| 260 |
_aDelhi : _bAshish Pub.house , _c1986. |
||
| 300 |
_aPpxii+156 _c22.2cms |
||
| 942 | _cGEN | ||
| 999 |
_c105105 _d105105 |
||