TY - DATA ID - preler1992twoq T1 - Tree-ring width of Quercus species from historical object sample 2139B/01A, Netherlands, Groningen AU - Preßler, Erhard PY - 1992 JF - Preßler GmbH - Planung und Bauforschung, Gersten/Germany PB - PANGAEA DO - 10.1594/PANGAEA.148639 UR - https://doi.org/10.1594/PANGAEA.148639 ER -