Search for: [Subject and Keywords = Clergy \- 18th c.] OR [Subject and Keywords = Economy of Poland \- 18th c.] OR [Subject and Keywords = Polish journalistic writing \- 18th c.] OR [Subject and Keywords = Duchowieństwo \- 18 w.] OR [Subject and Keywords = Ekonomia \- Polska \- 18 w.] OR [Subject and Keywords = Publicystyka polska \- 18 w.] OR [Title = Uwagi Z Powodu Roznych Pism Na Stronę Duchowienstwa w Materyi Podatkowania] OR [Creator = Dufour, Piotr \(1730–1797\)]