| 000 | 00400nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aIndia | ||
| 100 | _aPrem Singh | ||
| 245 |
_aEffect micro-nutrient elements on growth, tuber yield and chemical composition of potato : thesis submitted to the Punjab University _cPrem Singh |
||
| 260 |
_b _a _c1960 |
||
| 300 | _avaries p.; 29cm. | ||
| 942 |
_2udc _cTH |
||
| 999 |
_c29393 _d29393 |
||