Gregory, Edwin
The Structure of steel: simply explained - 2nd ed. - London Blackie 1943 - xiv, 140 p.
246210
Steel-Metallography
669.1 / GRE
The Structure of steel: simply explained - 2nd ed. - London Blackie 1943 - xiv, 140 p.
246210
Steel-Metallography
669.1 / GRE