"id","author_first1","author_last1","title","year","btitle","beditor_first","beditor_last","publisher","place","pages","keyword0","keyword1","keyword2","keyword3","keyword4","keyword5","keyword6","keyword7","type" "1085","Shelagh","Weir","Labour migration and key aspects of its economic and social impact on a Yemeni highland community","1987","The Middle Eastern Village: Changing Economic and Social Relations","Richard","Lawless","Croom Helm","London","273-96","Agriculture","Brideprice","Change","Commerce","Crops","Migration","Razi","YAR","chapter"