History 5 Literatura 5 Mexican literature 5 Historia 4 Novelas 4 Liberalism 2 Campesinos 1 more ... Comercio exterior 1 Commerce 1 Condiciones económicas 1 Condiciones rurales 1 Constitutional history 1 Customs administration 1 Drainage 1 Economic conditions 1 Executive power 1 Foreign public opinion 1 Formas y géneros literarios 1 Historia constitucional 1 Indians of Mexico 1 Law and legislation 1 Liberalismo 1 Literature 1 Obras públicas 1 Peasants 1 Poder ejecutivo 1 Politics and government 1 Recursos hídricos 1 Rural conditions 1 Tariff 1 less ...