![]() | Microbial Energy Conversion : The Proceedings of a Seminar Sponsored by the un Institute for Training and Research (UNITAR) and the Ministry for Research and Technology of the Federal Republic of Germany Held in Göttingen, October 1976 |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | Microbial Energy Conversion : The Proceedings of a Seminar Sponsored by the un Institute for Training and Research (UNITAR) and the Ministry for Research and Technology of the Federal Republic of Germany Held in Göttingen, October 1976 |