Masterton, William L., 1927- Masterton, William L., 1927- Chemical principles [by] William L. Masterton [and] Emil J. Slowinski. - 2d ed. - Philadelphia, W. B. Saunders Co., 1969. LCCN: 69011197 Subjects--Topical Terms: Chemistry. LC Class. No.: QD31 / .M44 1969 Dewey Class. No.: 540