In Poland the rocks of these periods are met with in the Kielce Mountains, and in Podolia in the deeper ravines.
Livonia Minsk Mogilev Moscow Nizhniy-Novgorod Novgorod Olonets Orel Orenburg Penza Perm Podolia Poltava Pskov Ryazan St Petersburg Samara Piotrkow Plock Radom St Michel Tavastehus Uleaborg Stavropol Elizavetpol Erivan Kars Saratov Simbirsk Smolensk Tambov Taurida Tula Tver Ufa Vilna Vitebsk Vladimir Volhynia Vologda Voronezh Vyatka Yaroslavl Siedlce Suwalki Warsaw Viborg Vasa Terek Kutais Tiflis with Zakataly Akmolinsk Semipalatinsk The Steppes Turgai Uralsk Semiryechensk Samarkand Ferghana Syr-darya The effects of emigration and immigration cannot be estimated with accuracy, because only those who cross the frontier with passports are taken account of.
It is only in the S.W., where spurs of the Carpathians enter the governments of Volhynia, Podolia and Bessarabia, that ridges reaching 1 100 ft.
slopes of the central plateau and those of the Carpathian and Lublin mountains, and the Carpathian plateau, that is, the governments of Podolia, Volhynia, Poltava, and Kiev.
In Kovno, Vilna, Mogilev, Grodno, Volhynia, Podolia, Minsk, Vitebsk, Kiev, Bessarabia and Kherson, they constitute, on the average, 12 to 172% of the population, while in the cities and towns of these governments they reach 30 to 59% of the population.