Directory of building research organizations in Europe  [microform]. 

 - Geneva :  United Nations Economic Commission for Europe : Industry and Materials Committee, Housing Sub-committee,  United Nations Economic Commission for Europe : Industry and Materials Committee, Housing Sub-committee,  1950. 
 - United Nations. [Document] ;  E/ECE/121, IM/HOU/BR/3 .
 - Document (United Nations) ;  E/ECE/121, IM/HOU/BR/3 .
<br/><br/> Cover title.  Accompanied by addendum. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building -- Research -- Europe -- Directories.--Building -- Research -- Europe -- Directories.--Building -- Research -- Europe -- Directories.--Building -- Research -- Europe -- Directories.