The influence of birch (Betula pendula) false heartwood on the mechanical properties of wood-plastic composites = Kase (Betula pendula) väärlülipuidu mõju puitplastkomposiitide mehaanilistele omadustele
Heikko Kallakas ; [supervisors: Triinu Poltimäe, Andres Krumme ; Tallinn University of Technology, School of Engineering, Department of Materials and Environmental Technology]