Proceedings of symposium on housing and building materials  
/ National Building Organisation 
 - New Delhi:   National Building Organisation,   1957 
<br/><br/> Vol. 1 (Building research and design practices) ; x, 207p.<br/>Vol. 2 (Status of building materials and building industry) ; vi, 185p.<br/>Vol. 3 ( Population trend and housing needs) ; viii, 206p.<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building materials
<br/><br/><label>Subjects--Index Terms: </label>Building industry  
<br/><br/><label>Universal Decimal Class. No.: </label>69.003.1(540)   / J6.1