Douglas W. Houck | The Legacy | Taschenbuch | Englisch (2003) | iUniverse
16,79 €
Taschenbuch vonDouglas W. Houck. Autor: Douglas W. Houck. Sprache: Englisch. But everything changed. The change started slowly in the forests of western New York. Visionaries used the technology of the 1800's to manufacture potash from ashes, used the technology of the 1820's to collect and market natural gas, and used the technology of the 1840's to make kerosene from petroleum.
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