Johnson, Carl G.
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 - 1st - London Technical Press 1947 - vii,136p.
Forging
672 / J661
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 - 1st - London Technical Press 1947 - vii,136p.
Forging
672 / J661