id	keyword
american_scientific_journal-8153	efficiency
american_scientific_journal-8153	production
american_scientific_journal-8153	economic
american_scientific_journal-8153	market
american_scientific_journal-8153	technical
american_scientific_journal-8153	frontier
american_scientific_journal-8153	results
american_scientific_journal-8153	women
american_scientific_journal-8153	level
american_scientific_journal-8153	journal
american_scientific_journal-8153	valley
american_scientific_journal-8153	technology
american_scientific_journal-8153	sciences
american_scientific_journal-8153	cost
american_scientific_journal-8153	gardeners
american_scientific_journal-8153	area