D.I.Y. Plan no.7
Subtitle: water wheel
By: Centre for Alternative Technology.
Edition: 2nd ed.
Publisher: Centre for Alternative Technology
Published: 1991
Place of publication: Machynlleth
Language: eng
Notes: "This DIY plan was originally prepared for The Centre for Alternative Technology by C.L.Wallis and R.G.King in 1976, and has since been updated by the Information Service".