Aylık meteoroloji bülteni 

 -  1993 
 -  148 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Byzantine Empire--History--527-1081<br/>Exchange, Ancient--Economic Aspects<br/>Exchange, Ancient--Mediterranean Region<br/>Mediterranean Region--Antiquities--Congresses<br/>Rome--History--Empire, 30 B.C.-476 A.D.