.European Coal and Steel Community Symposium on Steel (1975 : Luxembourg)：ECSC Symposium on Steel; physical metallurgy, the service properties of steel, the utilization of steel．pt.2.,1975.
European Coal and Steel Community Symposium on Steel (1975 : Luxembourg)：ECSC Symposium on Steel; physical metallurgy, the service properties of steel, the utilization of steel．pt.2
.European Coal and Steel Community Symposium on Steel (1975 : Luxembourg)：ECSC Symposium on Steel; physical metallurgy, the service properties of steel, the utilization of steel．pt.1.,1975.
European Coal and Steel Community Symposium on Steel (1975 : Luxembourg)：ECSC Symposium on Steel; physical metallurgy, the service properties of steel, the utilization of steel．pt.1
