| 000 | 00378nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aGranhall, U | ||
| 245 | _aEnvironmental role of nitrogen-fixing blue-green algae and asymbiotic bacteria | ||
| 260 |
_aUppsala _c1976 |
||
| 300 | _a1-391 p. | ||
| 440 | _aSwedish Natural Science Resea | ||
| 901 | _a152181 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c11418 _d11418 |
||