Perera, P.K.K.R. <br/><br/>
Aromatic herbs 

 - Peradeniya  Department of agriculture  2008 
 - 82 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbs<br/>Aromatic plants
<br/><br/><label>Dewey Class. No.: </label>641.657  / PER