621.47  / P267 <br/>
       PASSIVE SOLAR STATE OF THE ART 
 / 
 .- Newark, Delaware: International Solar Energy. Society American Section,  1978 
 .- 3 v.. 
.- ( International Solar Energy Society. American Section Proceedings  V. 2, 1-2.3   
<br/>Proceedings Of The 2nd National Passive Solar Conference, University Of Pennsylvania, 1978 
<br/><u>Subject Headings:</u> <br/>Solar Energy -- Congresses;<br/>Solar Houses -- Congresses;
<br/><U>Author Added Entry: </u><br/>Prowler, Don;<br/>;
<br><U>Copy Details:</u><br> Acc. No.: <b>A61331</b>, Full Call No.: 621.47 P267, (v. 3)  Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>