Bequaert,J. <br/><br/>
The American polistes with prepectal suture. Their structural charcters, distribution and variation 

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 - Rio de Janeiro-BRA    1937 
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 - Archivos do Instituto de Biologia Vegetal   v.3(2) .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Entomologia--Insecta--Hymenoptera--Vespoidea--Polistes--<br/>Zoologia