Hawley, Gessner G. Hawley's condensed chemical dictionary. Gessner G. Hawley, N. Irving Sax and Richard J. Lewis - 11th ed - New York : Van Nostrand Reinhold, 1990. - xv, 1288 p. : ill. ; 24 cm. Includes index. ISBN: 0442280971 LCCN: 86023333 Subjects--Topical Terms: Chemistry Dewey Class. No.: 540.321 / SAH