Voorburg Forum Hadriani, haven, kades. Projectnummer dendrochronologie (Stich...

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。存储于https://dataverse.nl/dataverse/stichtingring的该研究，其开展年份（1985年及以后）可于……中查询到。