Bar and allied products; proceedings of the third technical conference, Pittsburgh, Pennsylvania, January 18, 1961. Sponsored by Mechanical Working Committee of the Iron and Steel Division, the Metallurgical Society, and Pittsburgh Section, American Institute of Mining, Metallurgical, and Petroleum Engineers. Edited by E. W. Earhart and John F. Griffin. (Metallurgical Society conferences, v. 13)
Bar and allied products; proceedings of the third technical conference, Pittsburgh, Pennsylvania, January 18, 1961. Sponsored by Mechanical Working Committee of the Iron and Steel Division, the Metallurgical Society, and Pittsburgh Section, American Institute of Mining, Metallurgical, and Petroleum Engineers. Edited by E. W. Earhart and John F. Griffin.