Deudney, Daniel
Rivers of energy, the hydropower potential Daniel Deudney - Washington, D.C Worldwatch Institute 1981 - 55 p. ill. 22 cm. - Worldwatch paper 44 .
Water-power
333.91 / 4
Rivers of energy, the hydropower potential Daniel Deudney - Washington, D.C Worldwatch Institute 1981 - 55 p. ill. 22 cm. - Worldwatch paper 44 .
Water-power
333.91 / 4