Filters

Search for: [References = "Kristof L.D.K., 1959, The nature of frontiers and boundaries, Annals of the Association of American Geographers, 49, s. 269\-282. https\:\/\/doi.org\/10.1111\/j.1467\-8306.1959.tb01613.x"]

Number of results: 1

items per page

This page uses 'cookies'. More information