Keller, George E. Separations, new directions for an old field / George E. Keller II. - New York, N.Y. : American Institute of Chemical Engineers, 1987. - 52 p. : ill. ; 28 cm. - AIChE monograph series ; no. 17, v. 83 . - AIChE monograph series ; no. 17. . Bibliography: p. 47-52. ISBN: 0816904200 (pbk.) LCCN: 87031898 Subjects--Topical Terms: Separation Technology LC Class. No.: TP156.S45 Dewey Class. No.: 660.2/842