Mechanical properties of polish-grown Pinus Sylvestris L. structural sawn timber from the butt, middle and top logs

Authors

• Sławomir Krzosek

  Warsaw University of Life Sciences – SGGW, Poland

• Marek Grześkiewicz

  Warsaw University of Life Sciences – SGGW, Poland

• Izabela Burawska-Kupniewska

  Warsaw University of Life Sciences – SGGW, Poland

• Piotr Mańkowski

  Warsaw University of Life Sciences – SGGW, Poland

• Marek Wieruszewski

  Poznań University of Life Sciences, Poland