WITKOWSKA-DĄBROWSKA, Mirosława. Spatial variability and economic and environmental consequences of agricultural acidification of soils in the province of Warmia and Mazury. Economics and Environment, Poland, v. 66, n. 3, p. 10, 2018. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/140.. Acesso em: 22 nov. 2024.