Search for: [Subject and Keywords = beginnings of ferroconcrete] OR [Subject and Keywords = ferroconcrete in Poland] OR [Subject and Keywords = ferroconcrete in Lublin] OR [Subject and Keywords = twentieth century] OR [Subject and Keywords = początki żelbetu] OR [Subject and Keywords = żelbetowe budowle w Polsce] OR [Subject and Keywords = żelbet w budownictwie Lublina] OR [Subject and Keywords = XX wiek] OR [Title = Początki budownictwa żelbetowego w Lublinie] OR [Creator = Żywicki, Jerzy]