Khola, B.S <br/><br/>
Ferns and Fern-allies of Sikkim: A Pictorial Handbook 

 - Gangtok:  Sikkim state Biodiversity Board,  2010. 
 - 207p. 
<br/><br/> Part i 
<br/><br/><label>ISBN: </label>9788190968010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sikkim
<br/><br/><label>Dewey Class. No.: </label>587.30954167  / KHO/F