Evolution of population and economic activities in urban regions : papers from the 6th Polish-GDR geographical seminar, Szymbark, September 12-16 1988 - Grzeszczak, Jerzy (1932– ). Red. (IGiPZ PAN, 1990)
167 pp. : il., ryc. ; 24 cm
Bibliogr.
Keywords: urban regions; population; economy; Poland; Germany