Bower F O <br/><br/>
Ferns 

 -  1923 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>68983 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filicineae
<br/><br/><label>Dewey Class. No.: </label>I42:11, F3.3;3