Kampen, Bovenkerk. Projectnummer dendrochronologie (Stichting RING): 2010545
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资源简介：
Dendrochronological research project. D.J. de Vries and H. Tisje performed the research and produced the initial dating resuls. Digitization of the analog measurement series: Benno Ridderhof (VU, 2008); further additions and reformatting: Esther Jansma (2011).
创建时间：
2015-02-17
