Pandey, S.N., Misra, S.P. and Trivedi, P.S. <br/><br/>
A Textbook of Botany 
Volume II 
 - 12 
 - New Delhi  Vikas Publishing House Pvt Ltd  1972 
 - 714 
<br/><br/><label>ISBN: </label>812591823X 
<br/><br/><label>Publisher. No.: </label> Sapna Book House  
<br/><br/><label>Subjects--Personal Names: </label> Book Bank 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany