Safe use of pesticides :  fourteenth report of the WHO expert committee on vector biology and control. 

 - Geneva :  WHO,  1991. 
 - iv, 27 p. ;  24 cm. 
 - Technical report series (World Health Organization) ;  813 .
<br/><br/> Open. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides.