TY - JOUR AU - Zioło, Zbigniew AU - Rachwał, Tomasz PY - 2019/03/28 Y2 - 2024/03/28 TI - Selected issues of economic development of spatial systems JF - Studies of the Industrial Geography Commission of the Polish Geographical Society JA - Prace KGP PTG VL - 33 IS - 1 SE - Front side DO - UR - https://prace-kgp.up.krakow.pl/article/view/4786 SP - AB - ER -