Feltwell, John. <br/><br/>
The natural history of butterflies / 
John Feltwell. 
 - New York :  Facts on File Publications,  c1986. 
 - xvii, 133 p. : ill. 
<br/><br/><label>ISBN: </label>0816015619 
<br/><br/><label>LCCN: </label>91016109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Europe.<br/>Insects--Europe.