Report 

 - New  York United Nations U. S. A.    1972 
 - "vi, 26p."  cm. 
<br/><br/> "United Nations Industrial Development Organization, publication" 
<br/><br/><label>Standard No.: </label>92260 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cement Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(D35)p1,N72, L2"