Moore, Raymond Cecil <br/><br/>
Invertebrate fossils 

 - New York  MacGraw-Hill, Co.  1952 
 - 766p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates, Fossil
<br/><br/><label>LC Class. No.: </label>QE770.M6