Serena, Fabrizio. <br/><br/>
Field identification guide to the sharks and rays of the Mediterranean and Black Sea / 
by Fabrizio Serena. 
 - Rome :  Food and Agriculture Organization of the United Nations,  2005. 
 - ix, 97 p., [14] leaves of plates :  ill. (some col.), col. maps ;  25 cm. 
 - FAO species identification guide for fishery purposes .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9251052913 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sharks--Mediterranean Sea--Identification.