Oster, George F. <br/><br/>
Caste and ecology in the social insects / 
George F. Oster and Edward O. Wilson. 
 - Princeton, N.J. :  Princeton University Press,  1978. 
 - xv, 352 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0691082103 0691082138 (pbk.) 
<br/><br/><label>LCCN: </label>78051185  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insect societies.<br/>Insects--Ecology.<br/>Insetos--Ecologia
<br/><br/><label>LC Class. No.: </label>QL496  / .O77 
<br/><br/><label>Dewey Class. No.: </label>595.79