| 000 | 00627 am a2200217 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aA Study of erosion processes with reference to soil phosphorus in alluvial tracts of uttar pradesh | |
| 300 | _a53p+16Fig.+14Table+10Plates+6Bib. | ||
| 650 | _aSediment | ||
| 650 | _aDeltas | ||
| 650 | _aAlluvial soil | ||
| 650 | _aSoil science | ||
| 650 | _aSoil types | ||
| 650 | _aSubsoils | ||
| 650 | _aPhosphate Fertilizers | ||
| 650 | _aPhosphates | ||
| 502 |
_cAgra University,Kanpur _bM.Sc. (Soil Conservation) _d1967 |
||
| 502 | _gGupta, R.N. | ||
| 100 | 1 |
_aDas, Ram Kishore _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF1846 | ||
| 999 |
_c149060 _d149060 |
||