000 | 00348nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180613s9999||||xx |||||||||||||| ||und|| | ||
020 | _a81-7663-8587 | ||
041 | _aen | ||
082 | _a630 | ||
100 | _aSINGH, S.S. | ||
245 | 0 | _aPrinciples & Practices of Agronomy | |
260 |
_aNew Delhi _bKalyani Publishers _c1988 |
||
300 | _a409p. | ||
942 | _cSR | ||
999 |
_c80341 _d80341 |