| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Azospirillum, III: Genetics, Physiology, Ecology: Proceedings of the Third Bayreuth Azospirillum Workshop | 978-0-387-15914-0 (0-387-15914-2) | 1985 |
| Azospirillum, IV: Genetics, Physiology, Ecology: Proceedings | 978-0-387-18453-1 (0-387-18453-8) | 1988 |
| Risk Assessment for Deliberate Releases: The Possible Impact of Genetically Engineered Microorganisms on the Environment | 978-0-387-18930-7 (0-387-18930-0) | 1988 |
W. K. · Walter Kalinka · Walter Kling · Walter Klingler · Walter Klingmüller · Walter Klinkhammer