| Citation | Elvira, B., 1998, Impact of introduced fish on the native freshwater fish fauna of Spain.. p.186-190. In I.G. Cowx (ed.) Stocking and introduction of fish. Fishing News Books, UK. |
| Ref. | 27761 Elvira, B., 1998 |
| Page | 187 |
| Named Used as Valid | Perca fluviatilis |
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