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Annual review of energy | Bok | 620.9(047) A Palo Alto, Calif. : Annual Reviews Inc. - Språk: Engelsk | | |
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Report of the United Nations Conference on New and Renewable Sources of Energy | Bok | 620.9(047) U United Nations Conference on New and Renewable Sources of Energy (1981 : Nairobi) / - New York : United Nations, 1981. - V, 126 s. | United Nations Conference on New and Renewable Sources of Energy | 1981 |