Practical metallurgy
Sachs, George
Practical metallurgy - - Cleveland American Society for Metals, 1940 - 567 p. 23 cm - .
1
Physical metallurgy
669.017 Sac
Practical metallurgy - - Cleveland American Society for Metals, 1940 - 567 p. 23 cm - .
1
Physical metallurgy
669.017 Sac