Wigglesworth, V B <br/><br/>
Insect hormones 

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 - W H Freeman & Co., London  1970 
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 - .
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hormones
<br/><br/><label>Dewey Class. No.: </label>573.41  WIG-I