"id","author_first1","author_last1","title","year","publisher","place","author_first2","author_last2","keyword0","keyword1","keyword2","keyword3","keyword4","type" "803","Philip F.","Warnken","Agricultural Policies of Yemen: Implications for Women, in Agriculture","1989","University of Missouri","Columbia, MO","Charles F.","Nicholson","Agriculture","Government","Taxation","Women","Work","book"