Parsons, R. H.
The Steam Turbine and Other Inventions - 2nd ed. - London Longmans 1948 - 32 p.
Steam Turbines
621.165 / P2671
The Steam Turbine and Other Inventions - 2nd ed. - London Longmans 1948 - 32 p.
Steam Turbines
621.165 / P2671