@misc{friedrich2008twop, author={Michael {Friedrich}}, title={{Tree-ring width of Pinus sylvestris (von Linn\'{e}) from living tree sample HOH9030-2262}}, year={2008}, doi={10.1594/PANGAEA.675663}, url={https://doi.org/10.1594/PANGAEA.675663}, organization={Institute of Botany, University of Hohenheim}, type={data set}, publisher={PANGAEA} }