Rao, Aragula Sathyanarayana. <br/><br/>
Cyperaceae of north east India  
/ by A.S. Rao & D.M. Verma. 
 - Howrah :  Botanical Survey of India,  1982. 
 - vi, 100 p. ;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cyperaceae - India, Northeastern.
<br/><br/><label>Dewey Class. No.: </label>584.8409 RAO  / 602