of every stream which reaches the sea, reinforced by the force of the winds and the energy of the waves which may be transformed along Soil Management - Página 2por Franklin Hiram King - 1914 - 311 páginasVista completa - Acerca de este libro
| Franklin Hiram King - 1911 - 466 páginas
...manufacture not only paper and the substitutes for lumber, but fuels as well. The complete utilization of every stream which reaches the sea, reinforced...energy of the waves which may be transformed along the coast lines, cannot fully meet the demands of the future for power and heat; hence only in the... | |
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