Behavioural ecology :  an evolutionary approach / 
edited by J. R. Krebs and N. B. Davies. 
 - 2nd ed. 
 - Sunderland, Mass. :  Sinauer Associates,  c1978. 
 - xi, 493 p. :  ill. 
<br/><br/><label>ISBN: </label>0878931325 :  $45.00 (est.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal behavior.<br/>Animal ecology.<br/>Behavior evolution.
<br/><br/><label>LC Class. No.: </label>QL751  / .B345 1984 
<br/><br/><label>Dewey Class. No.: </label>591.51�19