000 | 00435nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170901s1921 xx 000 0 und d | ||
082 |
_a546.711 _bK89F |
||
100 | _aKnox, Joseph | ||
245 | 0 | _aFixation of Atmospheric Nitrogen | |
250 | _a2 | ||
260 |
_aLondon _bGurney and Jackson _c1921 |
||
300 | _a124 | ||
650 | _aChemistry and allied sciences | ||
650 | _aPure Sciences | ||
653 | _aNitrogen fixation | ||
942 |
_2ddc _cBK |
||
999 |
_c5641 _d5641 |