Nayar, M.P <br/><br/>
Red data book of Indian plants - vol.2 

 - 1 
 - Calcutta  Botanical Survey of India  1988 
 - 268p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Botany
<br/><br/><label>Dewey Class. No.: </label>581.6 NAY