Lack, David Lambert. <br/><br/>
Population studies of birds 
by David Lack; Illustrated by Robert Gillmor. 
 - Oxford  Clarendon  1966. 
 - v, 341 p.: illus.; 24 cm. 
<br/><br/>Bibliography: p. 313-330. 
<br/><br/><label>LCCN: </label>66-073610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bird populations--Europe<br/>Birds--Europe