000 | 01284nam a2200373Ia 45e0 | ||
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008 | 181001s2011 xx 000 0 und d | ||
020 | _a9789327215694 | ||
100 | _aSingh,R.S., Singh, R. | ||
245 | 0 | _aPrinciples and practices of Agronomy | |
250 | _a5th | ||
260 |
_aLudhiana _bkalyani Publishers _c2011 |
||
300 | _a348 | ||
650 | _aAgronomy | ||
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999 |
_c1415 _d1415 |