Tomczyk AM, Ewertowski M. Changes of Arctic landscape due to human impact, north part of Billefjorden area, Svalbard. qg [Internet]. 2010 Apr. 5 [cited 2024 May 6];29(1):75-83. Available from: https://pressto.amu.edu.pl/index.php/qg/article/view/v10117-010-0008-3