Appropriate industrial technology for construction and building materials / 
United Nations Industrial Development Organization. 
 - New York :  United Nations,  1980. 
 - xiii, 218 p. :  ill. ;  24 cm. 
 - Monographs on appropriate industrial technology ;  no. 12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Developing countries.<br/>Building materials--Developing countries.
<br/><br/><label>Dewey Class. No.: </label>338.4/769/0091724�19