Search for: [Subject and Keywords = Pinus sylvestris] OR [Subject and Keywords = injury to Scots pine needles] OR [Subject and Keywords = air pollution] OR [Subject and Keywords = proline] OR [Subject and Keywords = hydroxyproline] OR [Subject and Keywords = sulphur dioxide] OR [Subject and Keywords = Pinus sylvestris] OR [Subject and Keywords = uszkodzenia igieł sosny] OR [Subject and Keywords = SO2] OR [Title = Visible and invisible injury to Scots pine \(Pinus sylvestris L.\) needles caused by sulphur dioxide] OR [Title = Visible and invisible injury to Scots pine \(Pinus sylvestris L.\) needles caused by sulphur dioxide] OR [Creator = Karolewski, Piotr]