Kacalek, D., Dusek, D., Novak, J., Slodicak, M., Bartos, J., Cernohous, V. and Balcar, V. 2011. Former agriculture impacts on properties of Norway spruce forest. Forest Systems. 20, 3 (Dec. 2011), 437-443. DOI:https://doi.org/10.5424/fs/20112003-11042.