| Citation | Hölker, F., 1992. Nahrungsbiologie des Kaulbarsches (Gymnocephalus cernua L.) in der Elbe. M.Sc. Thesis, Univ. Hamburg, Inst. Hydrobiol. Fischereiwiss. 104 p. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 36786 |
| Language | German |
| Usage | not seen |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |