Debabrata Mitra <br/><br/>
Udvid biggyan 

 - Kolkata  Mallick Library  1983 
 - 1079 p. 
<br/><br/><label>ISBN: </label> 80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  / M681-2