Editore: London Section of the Institute of Metals, London, 1928
Da: Dorley House Books, Inc., Hagerstown, MD, U.S.A.
Prima edizione
Unbound. Condizione: Very Good. b/w photos, Diar=grams, Etc (illustratore). 1st. disbound from a collection of papers, 20 pages, a paper read before a Joint Meeting of the London Branch of the Institute of Foundrymen & The London section of the Insttute of Metals, 13th December, 1928 Size: 4 vo.