Peter Garman – författare
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1 produkter
Water Current Turbines
A fieldworkers guide
Av Peter Garman
Häftad, 1986
235 kr
Lägg i varukorg
This handbook describes the development and testing of the water current turbine as a simple and inexpensive means of lifting water for irrigation purposes. With detailed technical information on the technology, this manual also includes an economic assessment of its cost-effectiveness compared …
