| 000 | 00407nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a0070840873 | ||
| 082 |
_a574.133 _bSPR/B |
||
| 100 | _aSprent,Janet I | ||
| 245 |
_aThe Biology of Nitrogen-Fixing Organisms/ _cby Janet I.Sprent |
||
| 260 |
_aLondon: _bMc Graw-Hill Book Co., _c1979. |
||
| 300 | _a196p. | ||
| 650 |
_aNitrogen-- _vFixation |
||
| 650 |
_aNitrogen- _vfixing microorganisms |
||
| 942 | _cBK | ||
| 999 |
_c620020 _d620020 |
||