Use of isotopes in pesticides and pest control  
/Proceeding of a symposium held in Beirut Lebanon March 1974 
 - Beirut:   The National Council for Scientific Research,   1974 
 - 265p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pest
<br/><br/><label>Subjects--Index Terms: </label>Isotopes  
<br/><br/><label>Universal Decimal Class. No.: </label>621.039.8:632.95:632.9(082.2)  / L4