Proceedings [of the Second Building Research Congress]. 

 - Pretoria, S.A. :  [National Building Research Institute],  1969. 
 - v.  30 cm. 
 - SCIR symposium ;  S36 .
<br/><br/> Volumes 1 and 2. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--South Africa.<br/>Architecture--South Africa.