Piggott, Hugh.  <br/><br/>
Windpower workshop :   Building your own wind turbine /  
Hugh Piggott. 
 - Powys :   The Centre for Alternative Technology,   1997. 
 - 160 p. :   figuras 
<br/><br/> A wild resource - Safety - Rotor design - Blade Making - Generators - Mechanical controls - electrical controls - Towers. 
<br/><br/><label>ISBN: </label>1898049130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENERGIA EOLICA<br/>TURBINAS EOLICAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.548