Udvidar Roga  Textual Documents 
Preeti Kakati 
 - 2nd ed. 
 - Guwahati:  Biswarupa .,  2000. 
 - 127pg:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Plants (Botany) G-Botany G-Botany 
<br/><br/><label>Dewey Class. No.: </label>580