Bradley, James Chester <br/><br/>
The influence of the American Entomological Society upon the study of Hymenoptera 

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 - USA    1960 
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 - Transaction Am. Ent. Society   v.85 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Entomologia--Insecta--Hymenoptera--<br/>Zoologia