| Title: | Decheniana |
| Subtitle: | Verchandlingen des Naturchistorisce Vereins der Rheinlande und Westfalens e. V. |
| Nationality: | Germany |
| ISSN: | 0366-872x |
| UDC: | 50 |
| Note: |
| Fish Resource Institute - | Varna - | 2007 |
| Fish Resource Institute - | Varna - | 2008 |
| Fish Resource Institute - | Varna - | 2009 |
| Fish Resource Institute - | Varna - | 2010 |
| Fish Resource Institute - | Varna - | 2014 |
| Fish Resource Institute - | Varna - | 2015 |
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