Lunge, Georg, 1839-1923. Techno-chemical analysis / by G. Lunge ; authorized translation by Alfred I. Cohn. - 1st ed. - New York : John Wiley & Sons London : Chapman & Hall, 1914. - vii, 136 p. : il. Subjects--Topical Terms: Química analítica.Tecnologia química. Dewey Class. No.: 543