| 000 | 00529 am a2200169 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aInvestigation on the role of free oxides of iron and aluminium in phosphate fixation in acid soils. | |
| 300 | _a52P.+21Fig.+11Tab.+12Bib. | ||
| 650 | _aSoil Science,Soil,Soil analysis | ||
| 650 | _achemestry | ||
| 650 | _achemical composition | ||
| 650 | _asoil toxicity | ||
| 502 |
_cUniversity of Kalyani. _bM.Sc.(Agriculture). _d1970 |
||
| 502 | _gDas,B. | ||
| 100 | 1 |
_aPatra,Satya Kinkar. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF5809 | ||
| 999 |
_c149426 _d149426 |
||