000 | 00538nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 170101s2012 xx 000 0 und d | ||
082 | _aCD | ||
100 | _aNeemisha | ||
245 | 0 | _aMolecular characterization and diversity analysis of diazotrophs isolated from wheat cropping system of Punjab | |
260 |
_aLudhiana _bPAU _c2012 |
||
650 | _aSoil samples were collected from central plain, submonta | ||
653 | _aSoil samples were collected from central plain, submontane undulating and flood plain regions of Punjab and | ||
942 |
_2ddc _cCD |
||
999 |
_c144985 _d144985 |