. American hydroelectric practice; a compilation of useful data and information on the design, construction and operation of hydroelectric systems, from the penstocks to distribution lines . ;H;5;;illirGradient Kw,ilic Gradient 62,500 Kw Hydraulic Gradient 50,000 Kw,.JHydraulic ^_ _ ^Grade .2% ■. ^Static Leve[ U75

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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorkmcgrawhillb