@misc{epos2413,
           title = {Geological map of Wysin},
          author = {Stanis{\l}aw Mazur},
            note = {Contains information licensed under the Open Government Licence ? Canada (Open Government Licence - Canada):

OF 5529: ?Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database? (https://doi.org/10.4095/223767)},
             url = {https://episodesplatform.eu/eprints/2413/}
}