Wind energy developments in the 20th century.
Contributors: Lewis Research Center.
Edition: Rev. 1981.
Publisher: National Aeronautics and Space Administration, Lewis Research Center; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: Cleveland, Ohio; Washington, D.C
Language: eng
Number of pages: 32
Subjects: Wind power.; Wind turbines.
Other titles: Wind energy in the twentieth century.
Notes: Includes bibliographical references.
S/N 033-000-00819-8
Item 830-C (microfiche)