LIBROS DEL AUTOR: twcowan

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  • Wax Craft
    T. W. Cowan / TWCowan
    All about beeswax; its history, production, adulteration, and commercial value. With 17 plates and 37 figures. Contents: Historical -- The Production of Beeswax -- Wax Rendering -- Beeswax in Commerce -- Refining and Bleaching Wax -- Adulteration of Wax -- Manufacture of Comb-Foundation -- Colouring Wax -- Wax Candles and Tapers -- Manufacture of Wax Flowers, Fruits, and Figure...
    Disponible

    19,75 €