Fritz Hans Schweingruber
Fritz Hans Schweingruber (29 February 19367 January 2020) was a Swiss dendrochronologist and emeritus professor. Provided by Wikipedia
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by Schweingruber, Fritz Hans., Schweingruber, Fritz Hans., Börner, Annett., Schulze, Ernst-Detlef.
Published 2011
View full textPublished 2011
Electronic
eBook
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by Schweingruber, Fritz Hans., Schweingruber, Fritz Hans., Börner, Annett., Schulze, Ernst-Detlef.
Published 2013
View full textPublished 2013
Electronic
eBook
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