Thomas, P.H. <br/><br/>
Aerodynamic of the Wind Turbine 

 - Federal Power Commission  1949 
 - xxviii, 80p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>523 
<br/><br/><label>Universal Decimal Class. No.: </label>533.6  / THO