Author: Forster, Walter & T.A.Wohlfahrt.
Title: Die Schmetterlinge Mitteleuropas. Band II: Tagfalter Diurna (Rhopalocera und Hesperiidae).
Description: Stuttgart, 1955. 126 pp. 41 b./w. figs & 28 col. plts, each plate with one page explanatory text. Hardcover, d./j.

Keywords: Entomology Butterflies Lepidoptera Entomologie Vlinders