Search for: [Subject and Keywords = prehistory\-early Middle Ages \-\- Poland] OR [Subject and Keywords = surface survey] OR [Subject and Keywords = catalogue of archaeological sites \-\- Poland] OR [Subject and Keywords = review of archaeological finds] OR [Subject and Keywords = San river valley \(Poland\)] OR [Subject and Keywords = pradzieje\-średniowiecze wczesne \-\- Polska] OR [Subject and Keywords = powierzchniowe badania] OR [Subject and Keywords = katalog stanowisk archeologicznych \-\- Polska] OR [Subject and Keywords = przegląd znalezisk archeologicznych] OR [Subject and Keywords = Sanu dolina \(Polska\)] OR [Title = Badania poszukiwawcze nad środkowym Sanem w roku 1973] OR [Title = Badania poszukiwawcze nad środkowym Sanem w roku 1973] OR [Creator = Parczewski, Michał \(1946– \)] OR [Creator = Parczewski, Michał \(1946– \)]