Falconiformes
By: M.A. Menzbir.
Series: Fauna Rossii i sopredielnykh stran; Fauna Rossii i sopredielnykh stran -- Ptitsy (Aves) -- t. 6; Fauna Rossii i sopredielnykh stran
Publisher: [Akademiia nauk]
Published: 1916
Place of publication: Petrograd
Language: rus
Subjects: Falconidae; Birds of prey