Lea, F. C. The machining of steel, simply explained, Lea, F. C. - London and Glasgow, Blackie & son limited [1945] - vi p., 2 l., 214 p. illus., viii pl., diagrs. 19 cm. Subjects--Topical Terms: Machine-shop practice.Machine-tools.MCETool-steel. Dewey Class. No.: 671.35 / LEA