Industrial chemicals / W. L. Faith, Donald B. Keyes and Ronald L. Clark. Faith, William Lawrence, 1907- Keyes, Donald B. (Donald Babcock), 1891- joint author. Clark, Ronald L., joint author. Chemical industry. TP200 .F3 1965 661 FAI Includes index. New York : Wiley, c1965. c1965. 1965 Text viii, 852 p. eng