Tree-ring width of Quercus species from historical object sample 6635B/08A, Germany, Verden
收藏官方服务：
资源简介：
Species: Quercus species; No of rings: 72; first year: 1380; tree-death year: 1452; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 18; Last ring under bark: present
提供机构：
Preßler, Erhard创建时间：
2012-01-01
