TALK:WILLIAM THIERRY PREYER

Physiology Low‑importance

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	This article has been classified as relating to the field of physiology.

Psychology Mid‑importance

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Biography: Science and Academia

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Letters between him and Charles Darwin

Is it clear or is that not so sure that he and Ch. Darwin had regularly contact by writtings? -- 194.230.159.102 ( talk) 21:12, 10 March 2020 (UTC) reply

Letters between him and Charles Darwin

Letters between him and Charles Darwin

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