Title: Problematyka obszarów przygranicznych Polski Południowo-Zachodniej
First published: 1990
Subjects: Economic conditions, Social conditions
Places: Silesia, Upper (Poland and Czech Republic), Upper (Poland and Czech Republic) Silesia, Western and Northern Territories (Poland)
LC classification: G1 .U63a no. 48, HC340.3.Z7W47 .U63a no. 48