Fernando, R. <br/><br/>
Pesticides in Sri Lanka: documentation of selected literature and legal aspects 

 - Colombo  Friedrich-Ebert-Stiftung  1989 
 - ix, 255 pages 
<br/><br/><label>ISBN: </label>955607001X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicology
<br/><br/><label>Dewey Class. No.: </label>615.9  / PES