| 000 | 00665 am a2200205 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aComparative eflifieaey of different types of zinc fertilizers in a caleareous soil | |
| 300 | _a51p+2Fig.+10Table+4Appen.+5Bib. | ||
| 650 | _aChemical soil types | ||
| 650 | _aSoil types | ||
| 650 | _aLitholugical soil types | ||
| 650 | _aChalk soil | ||
| 650 | _aMetallicelements | ||
| 650 | _aNitrogen fertilizers | ||
| 650 | _aFertilizers technology | ||
| 502 |
_cRajendra Agricultural University,Bihar _bM.Sc. (Soil Science & Agricultural Chemistry) _d1975 |
||
| 502 | _gPrasad, R.N. | ||
| 100 | 1 |
_aVerma, Dinesh Prasad _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF1845 | ||
| 999 |
_c149059 _d149059 |
||