000 | 00508nam a22001697a 4500 | ||
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003 | OSt | ||
008 | 220909b |||||||| |||| 00| 0 eng d | ||
082 |
_a631.81 _bK96U |
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100 | _aKumar, Devendra | ||
245 | _aFertilizers and their use=Urvarak aur unka upyog/by Devendra Kumar | ||
260 |
_aNew Delhi: _bOxford & IBH Publishing Co. _c1971. |
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300 | _a64 p. | ||
650 | _aTechnology (Applied Sciences) | ||
650 | _aAgriculture and Related Technologies | ||
650 | _aFertilizers | ||
942 |
_2ddc _cBB |
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999 |
_c25286 _d25286 |