Installation guidelines for solar DHW systems in one and two-Family dwellings./ 
Franklin research centre 
 - 2nd ed. 
 - Washington :  US Gove Print Office,  1980. 
 - HUD-PDR ;  407 .
<br/><br/><label>Subjects--Topical Terms: </label>--Solar DHW systems
<br/><br/><label>Dewey Class. No.: </label>696.6 FRA/1981