Goulson, Dave. <br/><br/>
Bumblebees :  their behaviour and ecology  
/ by Dave Goulson. 
 - Oxford [England] ; New York :   Oxford University Press,   2003. 
 - ix, 235 p. :   ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780198526070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bumblebees --Behavior; Bumblebees --Ecology.
<br/><br/><label>Dewey Class. No.: </label>595.799 GOU