World Book, Inc. <br/><br/>
Eyewitness Book : Fossil  Textual Documents 

 - Chicago  World Book, Inc. 
 - 64. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>General 
<br/><br/><label>Dewey Class. No.: </label>000  / WOR