Author: Kleinschmidt, Otto.
Title: Der Formenkreis Dohle Corvus Coloeus (Kl.).
Description: Halle a.S., 1935. 4 pp. 6 b./w. plts. Loose in orig. wrappers, torn along the spine, sl. discol. (Barajah Zoographia infinita).

Keywords: Birds Vogels