TY  - BOOK
AU  - Jansen,W.A.M.
AU  - Smulders,P.T.
TI  - Rotor design for horizontal axis windmills
PY  - 1977///
CY  - Amersfoort
PB  - Steering Committee on Wind-Energy in Developing Countries
KW  - Windmills
KW  - Rotors
KW  - Design and Construction
ER  -