Coxon, De wayne, <br/><br/>
Practical solar heating manual with blueprints for air and water systems / 
De wayne coxon. 
 - Ann Arbor, Mich :  Ann Arbor Science Publishers,  1981. 
 - 96 pages :  illustration ;  28 cm. 
<br/><br/>Bibliography:p75-78 
<br/><br/><label>ISBN: </label>025040446x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar heating--Handbooks,manuals,etc