Colloquium on housing and building activity in northen region of India(16th and 17th december, 1969) 
by National Building Organisation 
 - New Delhi  National Building Organisation  1969 
 - v.p. 
<br/><br/> U.N. regional hopusing centre for ecafe region 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Housing and building activity in India
<br/><br/><label>Dewey Class. No.: </label>XAx54 N213 69 C.2