TY - DATA ID - hofmann2007twoq T1 - Tree-ring width of Quercus species from historical object sample HOF12914-2 AU - Hofmann, Jutta PY - 2007/04/10/ JF - Jahrringlabor Hofmann, NĂ¼rtingen PB - PANGAEA DO - 10.1594/PANGAEA.607072 UR - https://doi.org/10.1594/PANGAEA.607072 ER -