Tree-ring width from historical object sample 6687B/09M, France, La Chapelle Haute Grue
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资源简介：
Species: not given; No of rings: 66; first year: 1379; tree-death year: 1445; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
创建时间：
2025-11-20
