Unknown  <br/><br/>
Guide to the Fossil Plants  

 - Second Edition 
 - London  Order of the Trustees  1935 
 - viii, 73p.: ill, 22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>9  / F19