The Construction industry in developing countries: report of an Expert group meeting, Vienna, 29 October-2 November 1973. - United Nations Industrial Development Organization. Expert Group (Meeting) (1973: Vienna, Austria); United Nations Industrial Development Organization (Vienna: United Nations Industrial Development Organization, 1974)
"ID/114 (ID/WG.148/21)"--Page 32.
At head of title: United Nations Industrial Development Organization.
Keywords: Construction industry -- Developing countries -- Congresses