Refractory Hard Metals
"Schwarzkope, Paul"
Refractory Hard Metals - \\195300ENGGPSX - Macmillan 1953 London - xi+447p
includes index and biblioraphy
Refractory Hard Metals - \\195300ENGGPSX - Macmillan 1953 London - xi+447p
includes index and biblioraphy