| 000 | 00624 a2200205 4500 | ||
|---|---|---|---|
| 245 | 1 | _aSome factors influencing the availability of nutrients to wheat under Delhi conditions as judged from correlation between soil test and crop responses. | |
| 300 | _a134p. | ||
| 650 | _aNutrient | ||
| 650 | _aWheat | ||
| 650 | _aVarieties | ||
| 650 | _aSoil texture | ||
| 650 | _aRain | ||
| 650 | _aIrrigaation | ||
| 650 | _aYield | ||
| 502 |
_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi _bPh.D. _d1965 |
||
| 502 | _gRamamoorthy, B. | ||
| 100 | 1 |
_aUmar, S.M. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT2043 | ||
| 999 |
_c137600 _d137600 |
||