Bozano (ed): Bozano & Tuzov 2006Guide to the Butterflies of the Palaearctic Region: V. Bozano & G.C.Tuzov: Nymphalidae part 2: Tribe Argynnini, Genera: Boloria, Clossiana, Proclossiana, 72 pages including 48 colour plates. brosch.
Softcover, A4