Title Metalcasting--progressing into the 21st century : proceedings : 62nd World Foundry Congress : 23 April-26 April 1996, Philadelphia, Pennsylvania = La fonte des métaux--à l'approche du 21ème siécle : 62ème Congrès mondial de fonderie = Metallguss--Fortschritt in das 21. Jahrhundert" : 62. Giesserei-Weltkongress / presented by the American Foundrymen's Society, Inc. of Des Plaines, Illinois, USA.