Economic conditions 128 Economic policy 80 History 68 Social conditions 48 Economic aspects 34 Agriculture and state 20 Industries 20 more ... Agriculture 19 Population 18 Politics and government 17 Technological innovations 16 Foreign economic relations 13 Economic history 12 Collectivization of agriculture 11 Russian Primary Sources 11 Political prisoners 9 Rural conditions 9 Censuses and Official Statistical Publications 8 Collective farms 8 Women 8 Business enterprises 7 Commerce 7 Families 7 Famines 7 Regional planning 7 Emigration and immigration 6 Globalization 6 Kazakhs 6 Labor supply 6 Land tenure 6 less ...