TY - BOOK AU - Ruthven,Douglas M. TI - Encyclopedia of separation technology SN - 0471161241 : U1 - 660.2842 PY - 1997/// CY - New York PB - Wiley KW - Separation (Technology) KW - Encyclopedias N1 - "A Kirk-Othmer encyclopedia."; "A Wiley-Interscience publication."; Library has vol. 2; Vol. 1. Absorption to extraction -- v. 2. Filtration to zone refining ER -