United States. Internal Revenue Service.
Unknown Author
Paul Fine
Edwin Charles Barringer
United States. Business and Defense Services Administration. Iron and Steel Division.
Charles H. Lipsett
United Nations. Economic Commission for Europe.
United States. Business and Defense Services Administration.
National Association of Recycling Industries
A. V. Kozenko
United States. Bureau of Domestic Commerce. Industry Advisory Committee on Metal Scrap Problems. Meeting
Harold J. Bennett
Henry Cooke
John Bailey
Robert R. Nathan Associates.
Stephen H. Greer
National Institute for Occupational Safety and Health.
Michael E. Henstock
Steve Bennish