id	keyword
brj-24865	fiber
brj-24865	poplar
brj-24865	pine
brj-24865	composites
brj-24865	polystyrene
brj-24865	residue
brj-24865	samples
brj-24865	fiber residue
brj-24865	doi
brj-24865	poplar fiber
brj-24865	fig
brj-24865	matrix
brj-24865	et al
brj-24865	article
brj-24865	ratio
brj-24865	wood
brj-24865	density
brj-24865	properties
brj-24865	pine fiber
brj-24865	kelleci