18.
Gundersen, P. (Ed.), Ginzburg Ozeri, S., Vesterdal, L., Bárcena, T.G., Sigurdsson, B.D., Stefansdottir, H.M., Lazdina, D., 2014. Forest soil carbon sink in the Nordic region. Frederiksberg: Department of Geosciences and Natural Resource Management, University of Copenhagen, Denmark, IGN Report, 37 pp. www.ign.ku.dk.