Lever, Christopher. <br/><br/>
Naturalized animals :  the ecology of successfully introduced species / 
by Christopher Lever ; illustrated by Robert Gillmor 
 - London:  T& AD Poyser Natural History,  c1994. 
 - xiii,354p.:  ill.;  24cm. 
 - Poyser natural history .
<br/><br/>Includes bibliographical refereneces (p. 239-274) and index. 
<br/><br/><label>ISBN: </label>0856610879 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals.
<br/><br/><label>LC Class. No.: </label>QL751  / L49 1994