TY - GEN N1 - Map of Poland with archaeological sites marked by various eras. Technical paper, sheet 43 x 50 cm PY - 1956 (?) KW - archaeology of Poland KW - archaeological sites -- Poland T1 - Punkty wykopaliskowe IHKM PAN UR - http://www.rcin.org.pl/iae/dlibra/publication/edition/39174 ER -