United States. Congress. Senate. Committee on Patents
United States. General Accounting Office
United Nations. Industrial Development Organization.
Edmond Sciberras
Bernard Réal
Frost & Sullivan
Mukund R. Dixit
Roderick Floud
C. H. Booth
Edmond Scriberras
Amalgamated Union of Engineering Workers. Engineering Section.
Harless D. Wagoner
United States. National Youth Administration. Ohio
United States Strategic Bombing Survey
United Nations Industrial Development Organization. Regional and Country Studies Branch
Machine Tool Trades Association (Great Britain)
Machine Tool Industry Research Association.
Albert B. Albrecht