Amstenrade, Kasteel Amstenrade (kappen). Projectnummer dendrochronologie (Sti...

Dendrochronological research project. The year in which the research stored in https://dataverse.nl/dataverse/stichtingring took place, from 1985 onwards can be found in the...本项目为树轮年代学研究项目（Dendrochronological research project）。存储于https://dataverse.nl/dataverse/stichtingring中的该研究的开展年份（1985年及以后的记录）可在……中查阅。