Isotopes and radiation in entomology :  proceedings of a symposium on the use of isotopes and radiation in entomology jointly organized by the International Atomic ... Vienna, 4-8 December 1967 

 - Vienna :  International Atomic Energy Agency,  1968 
 - 428 p. :  ill. ;  24 cm. 
 - Proceedings series (International Atomic Energy Agency) .
<br/><br/> English, French, Russian, or Spanish. 
<br/><br/><br/>engfrerusspa 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Effect of radiation on--Congresses<br/>Insect pests--Control--Congresses