Lack, David Lambert. <br/><br/>
The natural regulation of animal numbers. 

 - Oxford  Clarendon Press  1967. 
 - viii, 343 p.  illus. (1 col.) 
<br/><br/> "The discussion is based mainly on birds." 
<br/><br/>Bibliography: p. [281]-323. 
<br/><br/><label>LCCN: </label>f  31000201  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal populations<br/>Bird populations
<br/><br/><label>LC Class. No.: </label>QL751  / .L3