IVANOV, Martin HRDLICKOVA, Stanislava GREGOROVA, Ruzena <br/><br/>
COMPLETE ENCYCLOPEDIA OF FOSSILS A comprehensive guide to Fossils from around the world 

 - 3rd Ed. 
 -  Rebo Publishers   2005 
<br/><br/><label>ISBN: </label>90 366 1500 3 
<br/><br/><label>Dewey Class. No.: </label>560.003  / IVA/C