Gunawardena, D.C. <br/><br/>
genera et species plantarum zeylaniae   

 - Colombo :  Lake house,  1968. 
 - 268p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581.1  / GUN