| 000 | 00387nam a2200109Ia 45e0 | ||
|---|---|---|---|
| 008 | 130719n ii |||gr||||Z||||||eng | ||
| 100 |
_aDutt, A. K., _eAuthor. |
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| 245 | 0 |
_aImproved Crop Varieties Need Improved Soil Fertility _cA. K. Dutt _hTextual Documents |
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| 260 |
_a[s.l: _bs.n.] _c1961. |
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| 300 | _a23. | ||
| 942 |
_2ddc _cTXT |
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| 999 |
_c25362 _d25362 |
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