| 000 | 00475nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140316s9999 xx 000 0 und d | ||
| 020 | _a8120407571 | ||
| 082 |
_a577.85 _bSUB/SY |
||
| 100 | _aSubba Rao,N S | ||
| 245 | _aSymbioses in nitrogen-fixing trees | ||
| 260 |
_aNew Delhi _bOxford & IBH Publishing Co.Pvt.Ltd. _c1993 |
||
| 300 | _a271 | ||
| 650 | _acycad-cyano bacterium symbiosis | ||
| 650 | _amicro organisms | ||
| 700 | _aRodriguez-Barrueco,C | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2503 _d2503 |
||