LIBROS DEL AUTOR: c eg bertrand

1 resultados para LIBROS DEL AUTOR: c eg bertrand

  • Les Charbons Humiques Et Les Charbons De Purins
    C Eg Bertrand
    Les Charbons Humiques Et Les Charbons De Purins, written by C Eg Bertrand and originally published in 1898, delves into the scientific examination of humic and purin coals. This historical work offers insights into the chemical composition and characteristics of these organic materials, reflecting the state of scientific knowledge at the close of the 19th century. Bertrand’s st...
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    25,30 €