[1]
Łaska, G. 2015. Evaluation of current status, threats and means of protection of heaths Arctostaphylo-Callunetum R.Tx. et Prsg 1940 in the Czerwony Bór (NE Poland). Ecological Questions. 21, (Jul. 2015), 17–23. DOI:https://doi.org/10.12775/EQ.2015.003.