Tree-ring width of Pinus sylvestris from historical object sample 6019B/11B, Netherlands, Groningen
收藏官方服务：
资源简介：
Species: Pinus sylvestris; No of rings: 119; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 60; Last ring under bark: absent
提供机构：
Preßler, Erhard创建时间：
2007-01-01
