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, and tempering, /
by Carl G. Johnson.

APA Citation

Johnson, C. Gunnard., Bacon, J. Lord. (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, and tempering,. Chicago: American technical society.

MLA Citation

Johnson, Carl Gunnard, 1902-, and John Lord Bacon. 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, And Tempering,. Chicago: American technical society, 1938.