| 000 | 00398nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 020207t1979 000 0 eng d | ||
| 020 | _a0070840873 | ||
| 080 |
_a631.461.5 SPR _b4182 |
||
| 100 | _aSprent, J.I. | ||
| 245 | 4 |
_aThe biology of nitrogen-fixing organisms _h(Book) |
|
| 260 |
_bMcGraw-Hill Book Company _c1979 |
||
| 300 |
_a196 p. _c 23 cm. |
||
| 650 | _aNitrogen Fixation | ||
| 999 |
_c9088 _d9088 |
||
| 035 | _a4182 | ||