F.O. Bower <br/><br/>
Ferns : Treated comparatively with a view to their natural classification. Vol 3 Leptosporangiate ferns  

 - New York  Hafner Publishing Co  1979 
 - 306p 
 -  Vol 3 .
<br/><br/>F.O. Bower: Ferns : Treated comparatively with a view to their natural classification. Vol 3 Leptosporangiate ferns.  New York.  Hafner Publishing Co, 1979.--(587.31BOW)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>587.31  / BOW