Hackh, Ingo W. D. 1890-1938 Hackh's Chemical dictionary [American and British usage] Hackh, Ingo W. D, - 3d ed. completely revised and edited by Julius Grant - xii,925 pages : illustrations (incl. ports.), diagrs ; 26 cm First edition titled: A Chemical Dictionary. LCCN: 44005090 Subjects--Topical Terms: Chemistry--Dictionaries--Dictionaries LC Class. No.: QD5 / .H32 1944