@misc{schweingruber2007tmoa, author={Fritz Hans {Schweingruber} and Moritz {Eimiger}}, title={{Tree-ring measurements of Abies alba (Silver fir) from sample ABET-91}}, year={2007}, doi={10.1594/PANGAEA.588273}, url={https://doi.org/10.1594/PANGAEA.588273}, organization={Swiss Federal Institute for Forest, Snow and Landscape Research}, type={data set}, publisher={PANGAEA} }