Gabryszuk, J., Żanna Król, P. Postek, and H. Olenderek. “Analysis of Differences in the Area of Forest Land Disclosed in the Local Data Bank and the Register of Land and Buildings”. Regional Barometer. Analyses & Prognoses, vol. 13, no. 3, Oct. 2015, pp. 145-52, doi:10.56583/br.744.