"id","author_first1","author_last1","title","year","btitle","beditor_first","beditor_last","publisher","edition","place","pages","keyword0","keyword1","keyword2","type" "1087","Michael","Welbank","Conservation and development","1983","Yemen at the Crossroads","Ahmet","Evin","The Aga Khan Award for Architecture","1","Singapore","7-16","Architecture","Preservation","Problems","chapter"