Ritter, Erich <br/><br/>
Understanding sharks : the fascinating behavior of a threatened hunter 
Erich Ritter ; [translated from the original German by Valerie Haecky] 
 - Malabar, FL  Krieger Pub. Co  2006 
 - xvii, 258 p. : col.ill. ; 26 cm 
<br/><br/> Includes bibliographical references (p. 254-255) and index 
<br/><br/><label>ISBN: </label>9781575242699 
<br/><br/><label>ISSN: </label>2005044420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sharks - Behavior
<br/><br/><label>Dewey Class. No.: </label>597.315 RIT