The WHO recommended classification of pesticides by hazard and guidelines to classification 2009 

 - Geneva :  WHO,  2010. 
 - 78 pages. 
<br/><br/><label>ISBN: </label>9789241547963 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides<br/>Hazardous Substances<br/>Guideline