Search for: [Subject and Keywords = sosna zwyczajna] OR [Subject and Keywords = Pinus sylvestris] OR [Subject and Keywords = plantacja nasienna] OR [Subject and Keywords = powierzchnia doświadczalna] OR [Subject and Keywords = populacja] OR [Subject and Keywords = proweniencja] OR [Subject and Keywords = ród] OR [Subject and Keywords = klon] OR [Subject and Keywords = szczep] OR [Subject and Keywords = genetyka populacyjna drzew leśnych] OR [Subject and Keywords = doświadczenie] OR [Title = Plantacja nasienna II generacji sosny mazurskiej] OR [Creator = Institute of Dendrology of the Polish Academy of Sciences] OR [Creator = Instytut Dendrologii Polskiej Akademii Nauk]