La ictiofauna fluvial española autóctona y su estado de conservación = The conservation status of autochthonous spanish river ichthyofauna. Polígonos [Internet]. 2012 Jul. 11 [cited 2026 May 14];(22):63-88. Available from: https://revpubli.unileon.es/ojs/index.php/poligonos/article/view/100