| 000 | 00336nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631.8 _bIIS |
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| 245 | 0 | _aLessons learnt from long term fertilizer experiments and measures to sustain productivity in alfisols. | |
| 260 |
_aIndian Institute of Soil Science _bBhopal _c2007 |
||
| 942 | _cBK | ||
| 999 |
_c44349 _d44349 |
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