May,Julian.  x <br/><br/>
They turned to stone  x 

 - x 
 - N.Y.  Holiday House  1965 
 - x 
<br/><br/>
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fossil Fossil, 
<br/><br/><label>Dewey Class. No.: </label>j560/MAT