Moore Raymond C Ed. <br/><br/>
Treatise on invertebrate paleontology 

 -  1950 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>76093 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>H61, J0.O,1  RR