Rotor design for horizontal axis windmills/
19
Prif Awduron: | , |
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Fformat: | |
Cyhoeddwyd: |
Amersfoort, The Netherlands : Steering Committee for Wind Energy in Developing Countries,
1981
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Pynciau: |
19
Prif Awduron: | , |
---|---|
Fformat: | |
Cyhoeddwyd: |
Amersfoort, The Netherlands : Steering Committee for Wind Energy in Developing Countries,
1981
|
Pynciau: |