Beckman, William A <br/><br/>
Solar heating design:   By the f-chart method  

 - New York:   John Wiley & Sons, Inc.,   1977 
 - xv, 200p.  
<br/><br/><label>ISBN: </label>0-471-03406-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building trade 
<br/><br/><label>Subjects--Index Terms: </label>Degree-day Domestic water  
<br/><br/><label>Universal Decimal Class. No.: </label>697.7  / L7