Interesting Things with JC #296: "Dendrochronology" is an interdisciplinary science that focuses on the practical application of the study of tree rings. American Astronomer A.E. Douglass developed the method around 1900.
Interesting Things with JC #296: "Dendrochronology" is an interdisciplinary science that focuses on the practical application of the study of tree rings. American Astronomer A.E. Douglass developed the method around 1900.
