Forging practice; a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, an...

by Johnson, Carl Gunnard, 1902-, Johnson, Carl Gunnard, 1902-1966
Published 1938

Metallurgy,

by Johnson, Carl Gunnard, 1902-, Johnson, Carl Gunnard, 1902-1966
Published 1946

Metallurgy

by Johnson, Carl Gunnard, 1902-
Published 1956

Forging practice; a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, an...

by Johnson, Carl Gunnard, 1902-1966
Published 1939

Forging practice : a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, a...

by Johnson, Carl Gunnard, 1902-1966
Published 1942

Metallurgy,

by Johnson, Carl Gunnard, 1902-1966
Published 1942

Metallurgy,

by Johnson, Carl Gunnard, 1902-1966
Published 1938

Forging practice; a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, an...

by Johnson, Carl Gunnard, 1902-1966
Published 1944

Metallurgy /

by Johnson, Carl Gunnard, 1902-, Johnson, Carl Gunnard, 1902-1966, Johnson, Carl Gunnard, 1902-1966, Dean, Reginald S (Reginald Scott), 1897-1961, Gregg, James Lawrence, 1899-
Published 1941

Forging; a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, and temperi...

by Bacon, John Lord, 1878-
Published 1937

Forging; a practical treatise on hand forging of wrought iron, machine steel, and tool steel; drop forging; and heat treatment of steel, including annealing, hardening, and temperi...

by Bacon, John Lord, 1878-
Published 1933