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ПросмотрАктуальные научно-технические и экологические проблемы сохранения среды обитания по теме
Отображаемые элементы 21-40 из 42
тематика/ключевые слова |
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electromagnetic radiation [1] |
emission control [1] |
energy [3] |
energy efficiency [6] |
energy resource [1] |
energy saving [9] |
Engineering Networks [1] |
engineering networks and equipment [1] |
environment [6] |
environmental consequences [1] |
environmental control [1] |
environmental factors [1] |
environmental friendliness [1] |
environmental insurance [1] |
environmental management [1] |
environmental protection [32] |
environmental rehabilitation [1] |
environmental safety [1] |
environmental threats [20] |
erosion [1] |