Woelfle, Gretchen. <br/><br/>
The wind at work :  an activity guide to windmills / 
Gretchen Woelfle. 
 - 1st ed. 
 - Chicago :  Chicago Review Press,  c1997. 
 - 144 p. :  ill. ;  22 x 28 cm. 
<br/><br/>Includes bibliographical references (p. 137-138) and index. 
<br/><br/> Wilson's Children, June 1998  School Library Journal starred, October 1997  Book Links (A.L.A.), November 2006  Kliatt, September 1997 
<br/><br/> An introduction to windmills and their advantages as renewable energy providers, with activities for understanding some of the principles of wind. 
<br/><br/> 5.5  5-8  Follett Library Resources 
<br/><br/><label>ISBN: </label>1556523084 
<br/><br/><label>LCCN: </label>96024560 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Windmills.
<br/><br/><label>LC Class. No.: </label>TJ823  / .W64 1997 
<br/><br/><label>Dewey Class. No.: </label>621.4/5