Development of the building materials and components sector. 

 - New York :  ECE ,  1968 
 - viii, 199p. :  ill. ;  28 cm. 
 - Working paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building construction<br/>Housing
<br/><br/><label>Dewey Class. No.: </label>690  / ECE