TY - MAP ID - 139453448 TI - Belgien 1:50 000 PY - 1943 PB - [Berlin Generalstab des Heeres] DB - UniCat KW - Belgium KW - Topographic maps KW - Belgium KW - Cartes KW - Early works to 2000 UR - https://www.unicat.be/uniCat?func=search&query=sysid:139453448 AB - ER -