Ravindra Fernando <br/><br/>
Pesticides in Sri Lanka - Documentation of selected literature and legal aspects 

 -  Colombo:Friedrich-Ebert-Stiftung  1989 
 - 255pgs 
 - Pesticides 
<br/><br/><label>ISBN: </label>955-607-001-X 
<br/><br/><label>Nat. Bib. No.: </label>1849 
<br/><br/><label>Dewey Class. No.: </label>632.95 F26