| 000 | 00419nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a574:541.132 _bSIG.6 |
||
| 245 | 0 | _aMetal ions in biological systems. V 6. Biological action of metal ions | |
| 260 |
_aNew York _bMarcel Dekker _c1976 |
||
| 650 | _aBiological system | ||
| 650 | _aMetal ion | ||
| 650 | _aNitrogen fixation | ||
| 700 | _aSIGEL, Helmut | ||
| 942 | _cBK | ||
| 999 |
_c24452 _d24452 |
||