Search for: [Subject and Keywords = Bieszczady National Park] OR [Subject and Keywords = mayflies] OR [Subject and Keywords = Bieszczadzki Park Narodowy] OR [Subject and Keywords = Jętki \-\- larwy \[KABA\]] OR [Subject and Keywords = Ephemeroptera] OR [Title = Life cycles of selected species of mayflies \(Ephemeroptera\) of the Wołosatka and Terebowiec streams \(The Bieszczady National Park, south\-eastern Poland\)] OR [Title = Cykle życiowe wybranych gatunków jętek \(Ephemeroptera\) potoków Wołosatka i Terebowiec \(Bieszczadzki Park Narodowy, południowo\-wschodnia Polska\)] OR [Creator = Kukuła, Krzysztof]