"Russia (Federation)" . . "Birds." . . "Oiseaux Arctique." . . . . "Arctic Regions." . . "Birds Arctic regions." . . . . . . . . . . . . "Life in high latitudes : A study of bird life" . . . . . . "Study of birds in the Arctic and sub-Arctic regions."@en . "Study of birds in the Arctic and sub-Arctic regions." . . . "Life in high latitudes : a study of bird life"@en . "Life in high latitudes : a study of bird life" . "Life in High Latitudes : A Study of Bird Life" . "Life in high latitudes" . . . "Life in high latitudes a study of bird life"@en . . . . . "Translation of \"Zhizn'v Vysokikh Shirotakh: na primere ptits\", Mysl' Publishers, Moscow, 1969. In two parts: I. Environment and its influence on bird life in the arctic and subarctic zones. II. Dispersal and distribution of birds in the Soviet arctic and subarctic regions."@en . . . . . . . "Zhiznʹ v vysokikh shirotakh. Na primere ptit︠s︡" . . . . . . . "Arktis." . . "Anpassung." . . "Vögel." . . "Birds Russia (Federation)" . . "Subarktische Zone." . .