Author: Studer, Th. & V.Fatio.
Title: Katalog der schweizerischen Vögel. Lieferung 1 - 11.
Description: Bern & Basel, 1889-1914. 11 vols in 10. 2065 pp. Soft covers, 3 vols. dam.

Keywords: Birds Europe Switzerland Vogels Europa Zwitserland