Water power in the Dyfi valley


Card cover, 56pp., 18 b/w photographs, drawings, diagrams and a map of water power sites of the Dyfi Valley.

Background to waterpower

Water power in the Dyfi valley

Power output in the past

Theoretical power output

Restoration and installation – the costs

Waterpower and the law


2 in stock

  • Author(s): Ashby, Martin
  • Publisher: Centre for Alternative Technology
  • Publication year: 1979
SKU: Ashby1 Categories: ,