Bergroth,E. <br/><br/>
On the Isometopidae (Hem. Het.) of North America 

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 -    1924 
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 - Notulae Entomologicae   v.4 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Entomologia--Insecta--Hemiptera--Isometopidae--USA--USA<br/>Zoologia