Botany - higher secondary first year vol.1 

 - Chennai:  Tamilnadu Textbook Corporation,  2008 
 - 200 p. : ill. ; 28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>580 BOT