id	keyword
brj-23558	° c
brj-23558	wood
brj-23558	treatment
brj-23558	samples
brj-23558	pine
brj-23558	doi
brj-23558	et al
brj-23558	scots
brj-23558	color
brj-23558	heat
brj-23558	properties
brj-23558	temperature
brj-23558	sound
brj-23558	surface
brj-23558	values