000 | 00363nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
020 | _a8120412826 | ||
041 | _aen | ||
082 | _a631.84 | ||
100 | _aRana P Singh; | ||
245 | 0 | _aNitrogen nutrition and plant growth | |
260 |
_aNew Delhi _bOxford & IBH Publishing, _c1999 |
||
300 | _ax, 347 pag | ||
942 | _cPR | ||
999 |
_c52390 _d52390 |