000 | 00386nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 140317s9999 xx 000 0 und d | ||
082 | _a547.04 | ||
100 | _aNielsen,D.R. | ||
245 | _aNitrogen in the environment. Vol 1 | ||
260 |
_aN.Y. _bA.P. _c1978 |
||
650 | _aChemistry and Allied Sci. | ||
653 | _aChemistry and Allied Science | ||
700 | _aMacDonald,J.G. | ||
942 |
_2ddc _cBK |
||
999 |
_c10601 _d10601 |