A matching two volume set, Volume One (5th edition) "being a dictionary of raw materials together with an account of the nomenclature of synthetics"; Volume two (6th edition) "being a treatise on the production, manufacture and application of perfumes of all types".
Turquoise cloth, gilt, titles blind stamped to fronts, corners rounded. Unmarked, slight edgewear. Vol. 2 binding slightly shaken, first folding (incl Title and Contents pages) detached but undamaged. Scattered foxing to eps, otherwise both internally unmarked. Vol.1: x, 459 pp, 50 b&w plates. Vol.2: xiii, 430 pp, 85 b&w plates.
Published in 1950