Dennis, Roger L. H A resource-based habitat view for conservation : butterflies in the British landscape - Hoboken, NJ: Wiley-Blackwell, 2010 - xii, 406 p. : col. ill., maps ; 26 cm ISBN: 9781405199452 Subjects--Topical Terms: Butterflies - Ecology - Great Britain Dewey Class. No.: 639.975789 DEN