@misc{preler2011twoq, author={Erhard {Pre{\ss}ler}}, title={{Tree-ring width of Quercus species from historical object sample 6528B/07M, Germany, Lingen-Schepsdorf}}, year={2011}, doi={10.1594/PANGAEA.151017}, url={https://doi.org/10.1594/PANGAEA.151017}, organization={Pre{\ss}ler GmbH - Planung und Bauforschung, Gersten/Germany}, type={data set}, publisher={PANGAEA} }