Charles Janet

Charles Janet (; 15 June 1849 – 7 February 1932) was a French engineer, company director, inventor and biologist. He is also known for his innovative ''left-step'' presentation of the periodic table of chemical elements. Provided by Wikipedia
1
by Janet, Charles (1849-1932).
Published 1883
Book
2
by Janet, Charles 1849-1932
Published 1883
Book
5
by Janet, Charles (1849-1932).
Published 1891
Book
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by Janet, Charles 1849-1932
Published 1891
Book
9
by Janet, Charles (1849-1932).
Published 1893
Book
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by Janet, Charles 1849-1932
Published 1893
Book
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by Janet, Charles 1849-1932
Published 1893
Book
14
by Janet, Charles 1849-1932
Published 1893
Book
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by Janet, Charles 1849-1932
Published 1893
Book
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by Janet, Charles 1849-1932
Published 1893
Book
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by Janet, Charles 1849-1932
Published 1894
Book
18
by Janet, Charles 1849-1932
Published 1894
Book
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by Janet, Charles 1849-1932
Published 1894
Book
20
by Janet, Charles 1849-1932
Published 1894
Book