History 17 Economic conditions 15 Economic policy 15 Economic aspects 8 Banks and banking 7 Finance 7 Social policy 5 more ... World War, 1939-1945 5 Agriculture 4 Economics 4 Finance, Public 4 Currency question 3 Politics and government 3 Women 3 Agriculture and state 2 Agriculture, Cooperative 2 Aircraft industry 2 Commerce 2 Food supply 2 Foreign economic relations 2 Iron industry and trade 2 Labor laws and legislation 2 Labor policy 2 Land tenure 2 Monetary policy 2 Mortgage banks 2 Mortgage loans 2 National socialism 2 Peasants 2 Social sciences 2 less ...