Short description: In Russian. Chief, Ernst. Identifier of day birds of prey by their paws. Leningrad: The Beginnings of Knowledge, 1926. Opredelitel' dnevnykh khishchnykh ptits po ikh lapam. In Russian /Identifier of day birds of prey by their paws. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9179952