The wind power aerogenerator, twin-wheel type.
Subtitle: A study
By: by Percy H. Thomas.
Contributors: United States. Federal Power Commission.
Publisher: Office of the Chief Engineer, Federal Power Commission
Published: 1946
Place of publication: [Washington]
Language: eng
Number of pages: 77
Subjects: Air-turbines
Other titles: Aerogenerator, twin-wheel type.
Notes: Part of the illustrative matter is folded.