Gerling, Dan. <br/><br/>
Comparative behavioral biology of two Middle East species of carpenter bees (Xylocopa Latreille) (Hymenoptera:Apoidea) / 
Dan Gerling, Paul D. Hurd, Jr., and Abraham Hefetz. 
 - Washington, D.C. :  Smithsonian Institution Press,  1983. 
 - Smithsonian contributions to zoology ;  no. 369 .
<br/><br/>Bibliography: p. 26-27. 
<br/><br/><label>LCCN: </label>82005736 //r902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Xylocopa pubescens -- Behavior.--Xylocopa pubescens -- Behavior.<br/>Xylocopa sulcatipes -- Behavior.--Xylocopa sulcatipes -- Behavior.<br/>Insects -- Behavior.--Insects -- Behavior.<br/>Insects -- Middle East -- Behavior.--Insects -- Middle East -- Behavior.--Insects -- Middle East -- Behavior.
<br/><br/><label>LC Class. No.: </label>QL1  QL568.A53  / .S54 no. 369 
<br/><br/><label>Dewey Class. No.: </label>591 s  595.79/9