Entomological Society of Canada <br/><br/>
Memoirs of the Entomological Society of Canada. Vol 52(1968) - 171(1997) 

 - Canada  Entomological Society of Canada  1968 
 - 462p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>595.7005  / MESC