![](http://assets.echocommunity.org/book/0acfa5ef-94bd-4328-a9af-4043fcd275ff/how-to-make-a-rope-and-washer-pump_thumbnail.jpg?w=400)
Shows how to make a simple, cheap, pump suitable for small-holding and garden use, a pump which can raise water from rivers or wells, with lifts of up to 30 metres. A simple clear text, with line drawings, showing how common materials can be used.
27 pages, illustrated.
Detalles de publicación
- Publicado: 1989
- Editor: Practical Action
- ISBN-10: 1853390224
- ISBN-13: 9781853390227
- Dewey Decimal: 621.252
- Librería ECHO: 621.252 LAM