TY  - BOOK
AU  - Tiemersma,J.J.
AU  - Heeren,N.A.
TI  - Small scale hydropower technologies: an overall view of hydropower technologies for small scale appliances 
PY  - 1984///]
CY  - Amsterdam
PB  - TOOL
KW  - Hydroelectric power plants
KW  - Water-wheels
KW  - Water-power
ER  -