Pearson, Ronald, <br/><br/>
Animals and plants of the cenozoic era :  some aspects of the faunal and floral history of the last sixty million years / 
Ronald Pearson. 
 - 236 páginas :  ilustraciones. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PALEONTOLOGIA.
<br/><br/><label>Dewey Class. No.: </label>560.178