"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","type"
"1648","Rudolf","Schoch","Die antike Kulturlandschaft des Stadtbezirkes Saba und die heutige Oase von Marib in der Arabischen Republik Jemen","1978","Geographica Helvetica","33","3","121-28","Agriculture","Marib","journal"