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Case study of the planning and construction of a mini hydro power plant : an example af the development and construction of a modern mini hydro power plant located in Norway | Bok | 621.311(482.8) He
Hernes, S. Y. / - Oslo : Norconsult, 1979. - 1 b. (flere pag.) - Språk: Engelsk | Hernes, S. Y. | 1979 |