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V. H. Loza,S. V. Kuhlivskyi,B. Ya. Kosenko,O. M. Pidskrebaev
Pág. 92 - 96
Railway transport on its nature is friendlier to the environment as compared to motor-car and air transport modes. However it is necessary to not forget that the development of railway transport should be realized with the observance of ecological requir...
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