World Health Organization <br/><br/>
Specifications for pesticides used in public health: insecticideses-redenticides-molluscicides-respellents-methods  World Health Organization Geneva. 

 - 4th ed. 
 - Geneva  World Health Organization  1973 
 - 333p. 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture Pesticides-environmental aspects  Pesticide resuides in food  Public Health. 
<br/><br/><label>Dewey Class. No.: </label>632.95042  / W84S