Author: Potapov, R.L. & Flint, V.E. (edit.).
Title: Handbuch der Vögel der Sowjetunion. Band 4: Galliformes, Gruiformes.
Description: Wittenberg Lutherstadt, 1989. 427 pp. 111 drawings and maps & 20 col. plates. Hardcover, d/j.

Keywords: Birds Europe Russia Vogels Europa Rusland