N/A. English: Fig. 27.—Tree-growth at Windsor, Vermont, showing measures uncorrected; same standardized and smoothed, and sunspot numbers displaced 3 years to left. 1919. Andrew Ellicott Douglass 353 Climatic Cycles and Tree-Growth Fig 27

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Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 1919., andrew, douglass., ellicott