591.5  / L578e <br/>
Levins, Richard <br/>
       Evolution in changing environments : some theoretical explorations 
 / Richard Levins 
 .- Princeton: Princeton University Press,  1968 
 .- ix, 120p. 
.- ( Monographs in population biology   
  ** / edited by Robert H. Macarthur  )
<br/>Includes bibliography 
<br/><u>Subject Headings:</u> <br/>Animal population;<br/>Population genetics;<br/>Evolution;
<br><U>Copy Details:</u><br> Acc. No.: <b>K13262</b>, Full Call No.: 591.5 L578e,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>