Prime Butterfly Areas in Europe, edited by Chris van Swaay (De Vlinderstichting, Netherlands) and Martin Warren (Butterfly Conservation UK)
A book giving an overview of the most important butterfly areas in Europe is the product of the Prime Butterfly Areas project. published in 2003. 693 pages, a big book giving locations, maps, habitat details, species lists, academic references, conservation work and photos, this book has become an important instrument for butterfly conservation in Europe and is useful for planning butterfly holidays.
Read the Summary (PDF-document)
Commissioned by the Dutch Ministry of Agriculture, Nature Management and Fisheries.