Specifications for pesticides:   Used in public health  
/ World Health Organization 
 - 3rd 
 -  Geneva:   World Health Organization,  
 - 300p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Water  Oils  
<br/><br/><label>Universal Decimal Class. No.: </label>632.25.004.1  / K7