| 000 | 00532 am a2200217 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aZinc.copper interaction in crop nutrition | |
| 300 | _a80p+7 Fig+17 Tables | ||
| 650 | _aZinc | ||
| 650 | _acopper | ||
| 650 | _aAdsorption | ||
| 650 | _aCrop | ||
| 650 | _aNutrition | ||
| 650 | _aFertilizer | ||
| 650 | _aYield | ||
| 650 | _aPlant | ||
| 502 |
_cPunjab Agricultural University,Ludhiana _bM.Sc _cSoil Science _d1977 |
||
| 502 | _gSekhon.G.S | ||
| 100 | 1 |
_aJain.Surinder Mohan _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF805 | ||
| 999 |
_c146280 _d146280 |
||