Dennis, Roger L. H. <br/><br/>
British and Irish butterflies :  an island perspective / 
Roger L.H. Dennis & Peter B. Hardy. 
 - Boston, MA :  CABI,  2018. 
 - xxv, 379 p. :  ill.col ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781786395061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogeography--British Isles.<br/>Biogeography--Great Britain.<br/>Biogeography--Ireland.<br/>Butterflies --Ireland.<br/>Butterflies--British Isles.<br/>Butterflies--Great Britain.