id	keyword
american_scientific_journal-557	cactus
american_scientific_journal-557	animals
american_scientific_journal-557	area
american_scientific_journal-557	farmers
american_scientific_journal-557	feeding
american_scientific_journal-557	pastoral
american_scientific_journal-557	district
american_scientific_journal-557	browse
american_scientific_journal-557	livestock
american_scientific_journal-557	miesso
american_scientific_journal-557	study
american_scientific_journal-557	agro
american_scientific_journal-557	species
american_scientific_journal-557	number
american_scientific_journal-557	ethiopia
american_scientific_journal-557	research