00959nam0-2200313---450-99000027619040332120091203181455.0000027619FED01000027619(Aleph)000027619FED0100002761920020821d1980----km-y0itay50------baengITy-------001yyHydraulic problems in hydropower (excluding machinery)stability problems of hydraulic circuitsM. FanelliRomaENEL19809 p.ill.30 cmRelazione di studio e ricercaENEL380665Fanelli,Michele13966ENEL<Ente nazionale per l'energia elettrica>ITUNINARICAUNIMARCBK99000027619040332104 007-2/380CIDINCHDINCHHydraulic problems in hydropower (excluding machinery119759UNINA