@misc{bleyer2007twoa, author={Hans-J\"{u}rgen {Bleyer}}, title={{Tree-ring width of Abies alba (Miller) from historical object sample IB20581-18}}, year={2007}, doi={10.1594/PANGAEA.580541}, url={https://doi.org/10.1594/PANGAEA.580541}, organization={Ingenieurb\"{u}ro f\"{u}r Hausforschung, Dendrochronologisches Jahrring Labor Bleyer}, type={data set}, publisher={PANGAEA} }