86-04 Nova Energy Limited, "Unsolicited PROPOSAL, Design, Construction and Field Trials of a 50 kw Vertical Axis Hydro Turbine for Tidal, Ocean and River Installations, to DSS Canada ", February 1986.
86-04 Nova Energy Limited, Â« Unsolicited PROPOSAL, Design, Construction and Field Trials of a 50 kW Vertical Axis Hydro Turbine for Tidal, Ocean and River Installations, to DSS Canada Â», fÃ©vrier 1986.