1.
DEPTUŁA, Miłosz, NIENARTOWICZ, Andrzej, IWICKA, Marta and FILBRANDT-CZAJA, Anna. Biomass of Scots pine-silver birch tree stand 25 years after afforestation of former agricultural land. Ecological Questions. Online. 26 July 2017. Vol. 25, pp. 51-66. [Accessed 23 May 2024]. DOI 10.12775/EQ.2017.005.