Arnold Chester A <br/><br/>
Introduction to paleobatany 

 - New York   McGraw-hill        1947 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>68946 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleobotany
<br/><br/><label>Dewey Class. No.: </label>I:8, H71