TY - BOOK AU - Sherwood,Thomas Kilgore,1903- AU - Pigford,Robert L. AU - Wilke,Charles R.,1917- TI - Mass transfer SN - 0070566925 PY - 1975/// CY - New York PB - McGraw-Hill KW - Mass transfer N1 - Previous editions published under title: Absorption and extraction; Includes bibliographies and index ER -