Raben--und Nebelkrähe
Subtitle: (Corvus corone corone und Corvus corone cornix)
Series: Die neue Brehm-Bücherel,; 414
Publisher: A. Ziemsen
Published: 1969
Place of publication: Wittenberg
Language: ger
Number of pages: 110
Subjects: Carrion crow.; Hooded crow.
Notes: Bibliography: p. 103-110.