Szostak, Marta, Piotr Wężyk, Paweł Hawryło, and Marta Puchała. 2016. “MONITORING THE SECONDARY FOREST SUCCESSION AND LAND COVER USE CHANGES OF THE BŁĘDÓW DESERT (POLAND) USING GEOSPATIAL ANALYSES”. Quaestiones Geographicae 35 (3):5-13. https://doi.org/10.1515/quageo-2016-0022.