Radioisotopes and ionizing radiations in entomology ( 1961-1963 )  / 
by IAEA 
 - Viena :   IAEA 
 - 564 p. 
 - Bibliographical series; 15 .
<br/><br/><label>LCCN: </label>205173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología económica<br/>Radioisotopos 
<br/><br/><label>Dewey Class. No.: </label>PA 621.3125 I59