Free, John B <br/><br/>
Pheromones of social bees 

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 - Chapman and Hall, London  1987 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apoidea (Bees)
<br/><br/><label>Dewey Class. No.: </label>595.799  FRE-P