Romer, Alfred Sherwood  <br/><br/>
Vertebrate Paleontology  

 - Chicago,   University of Chicago Press,   1933, 
 - 687p.   23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology
<br/><br/><label>Dewey Class. No.: </label>556  / ROM