id	keyword
bibechana-51793	fiber
bibechana-51793	retting
bibechana-51793	water
bibechana-51793	sterculia
bibechana-51793	samples
bibechana-51793	cellulose
bibechana-51793	bauhinia
bibechana-51793	figure
bibechana-51793	data
bibechana-51793	strength
bibechana-51793	days
bibechana-51793	properties
bibechana-51793	content
bibechana-51793	change