"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","keyword2","type"
"1451","Johann","Heiss","Historical and social aspects of adah, a Yemeni town","1987","Proceedings of the Seminar for Arabian Studies","17","Proceedings of the Twenti","63-80","Adah","History","Tribes","journal"