Search for: [Subject and Keywords = Poplar breeding in Kórnik] OR [Subject and Keywords = selection of poplar in Kórnik] OR [Subject and Keywords = hodowla topoli w Kórniku] OR [Subject and Keywords = selekcja topoli] OR [Title = Review of selection criteria and methods applied in Poplar breeding in Kórnik after a twenty\-year period of investigation] OR [Title = Ocena stosowanych w Kórniku kryteriów i metod selekcji topoli po dwudziestoletnim okresie badań] OR [Creator = Figaj, Jarosław]