Authors
Tomasz Borecki
Warsaw University of Life Sciences, Faculty of Forestry, Department of Forest Management Planning, Geomatics and Forest Economics, Warsaw, Poland
Dariusz Pieniak
University of Łódź, Branch in Tomaszów Mazowiecki, Institute of Forest Sciences, Tomaszów Mazowiecki, Poland
Edward Stępień
Warsaw University of Life Sciences, Faculty of Forestry, Department of Forest Management Planning, Geomatics and Forest Economics, Warsaw, Poland
Roman Wójcik
Warsaw University of Life Sciences, Faculty of Forestry, Department of Forest Management Planning, Geomatics and Forest Economics, Warsaw, Poland