'Cassel' manual of heat-treatment and casehardening.
APA Citation
Imperial Chemical Industries, l. (1954). 'Cassel' manual of heat-treatment and casehardening. 6th ed. rev. [Birmingham]: [Printed at the Kynoch Press].
MLA Citation
Imperial Chemical Industries, ltd. 'Cassel' Manual of Heat-treatment And Casehardening. 6th ed. rev. [Birmingham]: [Printed at the Kynoch Press], 1954.
Warning: These citations may not always be complete (especially for serials).