PL ISSN 0373-6547
POLISH A CA DEMY OF SCIENCES 1NST1TUTE OF CiEOCiRAPHY AND SPATIAL ORGANIZATION
GEOGRAPHICAL STUDIES SPECIAL ISSUE No. 4
PART II
Ed itor:
LESZEK STARKEL
OSSOLINEUM THE PUBLISHING HOUSE OF THE POLISH ACADEMY OF SCIENCES WROCŁAW 1987