Darrah W C <br/><br/>
Principles of paleobotany 
Darrah W C 
 - 2 
 - New York       Ronald Press         1960 
 - vii, 295p.  cm. 
<br/><br/><label>Standard No.: </label>49729 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Paleobotany<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:8, K0;1