Die Schmetterlinge Mitteleuropas.
Band I. Biologie der Schmetterlinge. Band. II: Tagfalter. Diurna (Rhopalocera und Hesperiidae).
W. Foster / Th. A. Wohlfahrt. - ID: 1612
2 vols. Bound, cloth with good orig. dustjacket, 202+126pp., ills. in b/w., 28 col. plates in Band II. 18x255cm., very good set. 18x255cm 126 pp.
Franckhsche Verlagshandlung 19541955 Stuttgart