Butt KR, Kostecka J. Letter to the Editorial Board: Sustainable Development Viewed Through Student Fieldwork, Focusing on Environmental and Socio-economic Issues: A Case Study from Scotland. PROBL EKOROZW [Internet]. 2010 Jul. 1 [cited 2024 Dec. 22];5(2):157-9. Available from: https://ph.pollub.pl/index.php/preko/article/view/4760