id	keyword
american_scientific_journal-6908	soil
american_scientific_journal-6908	cba
american_scientific_journal-6908	termitaria
american_scientific_journal-6908	ash
american_scientific_journal-6908	engineering
american_scientific_journal-6908	stabilization
american_scientific_journal-6908	bone
american_scientific_journal-6908	vol
american_scientific_journal-6908	addition
american_scientific_journal-6908	values