| 000 | 00414nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a576 | ||
| 100 | _aSprent,J.I. | ||
| 245 | 4 | _aThe biology of nitrogen fixing organisms. | |
| 260 |
_aLondon _bMc Graw Hill _c1979 |
||
| 300 | _a196 | ||
| 653 | _aBiology | ||
| 653 | _aBotany | ||
| 653 | _aNitrogen fixing organisms | ||
| 653 | _aOrganisms | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c9327 _d9327 |
||