Research report 1951-1961  : Entomology laboratory Chatham, Ontario 

 - Ottawa :  (s.e.),  1963 
 - 22 p.  : ilus. 
<br/><br/><label>LCCN: </label>72131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología.