Krebs, J. R. <br/><br/>
An introduction to be behavioural ecology, / 
J.R. Krebs and N.B. Davies, drawings by Jan Parr. 
 - Oxford :  Blackwell ,  1981, repr. 1985. 
 - x, 292 p. :  illus. ;  24 cm. 
 - Includes bibliographical references ( p. 265-278.) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution.<br/>Behavior evolution.
<br/><br/><label>Dewey Class. No.: </label>575.22