Boron steel / edited by Ernest E. Thum
Amrican Society for Metals
Boron steel / edited by Ernest E. Thum - 2nd rev. ed - Cleveland American Society for Metals, 1953 - 114 p. 26 cm - .
0
Boron steel
669.15.781-194 Ame
Boron steel / edited by Ernest E. Thum - 2nd rev. ed - Cleveland American Society for Metals, 1953 - 114 p. 26 cm - .
0
Boron steel
669.15.781-194 Ame