"id","author_first1","author_last1","title","year","publication","volume","issue","pages","author_first2","author_last2","author_first3","author_last3","keyword0","keyword1","type"
"1276","John S.","Birks","Aspects of labour migration from North Yemen","1981","Middle Eastern Studies","17","1","49-63","Clive A.","Sinclair","James A.","Socknat","Migration","Remittances","journal"