Bower, F. O., Sc. D., LL.D., F.R.S. <br/><br/>
The Ferns  Filicales 
F.O. Bower, Sc.D., LL.D. F.R.O. 
 - London  Cambridge University Press  1928 
 - vi,ill.,306 
<br/><br/> Treated Comparatively With A View To Their Natural Classificaion. The Leptosporangiate Ferns 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany-Ferns
<br/><br/><label>Dewey Class. No.: </label>Zb98