Pearson, Ronald  <br/><br/>
Animal and plants of the genozoic era :  some aspects of the funal and floral history of the last sixty million years / 
by Ronald  Pearson 
 - London :  Butterworths Scientific Publications ,  1964 . 
 - 236 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carvinora <br/>Litopterna <br/>Hippomorphs 
<br/><br/><label>Dewey Class. No.: </label>560.178  /   RON-A