Wind and windspinners : a 'nuts and bolts' approach to wind/electric systems /

Bibliographic Details
Main Author: Hackleman, Michael A.
Format: Microform Book
Language:English
Published: Mariposa, Calif. : Earthmind, 1976
Edition:4th printing.
Series:AT microfiche reference library ; 21-494.
Subjects:
Description
Item Description:Includes Newsletter one: One year later, a supplement to Wind and windspinners: pages [117]-138.
Microform.
Physical Description:138 pages : illustrations ; 28 cm.
Bibliography:Bibliography: pages 113-115.