Paperback, 8vo light blue , 215pp. plus index, Black and white illustrations. Photographic illustrations. Good +++/NoWrapper. Proof copy of first edition, front stamped with date "0. Sep. 1967" - and price 42/- Publishers note stapled to inner front paper cover. Some fading of spine and edges. Specialist reference work for industrial readership. Catalogue: Science. Keywords: Iron, chemistry, reagent, slag