Jean Augustin Barral (1819-1884), French agricultural chemist, 1884. Artist: Unknown

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Jean Augustin Barral (1819-1884), French agricultural chemist, 1884. Barral was the first to extract nicotine from tobacco leaf.

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Size: 2922px × 3596px
Location:
Photo credit: © Ann Ronan Picture Library/Heritage-Images / Alamy / Afripics
License: Licensed
Model Released: No

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