TY - BOOK AU - Treybal,Robert E. TI - Mass-transfer operations T2 - McGraw-Hill Chemical Engineering Series SN - 0-07-065176-0 U1 - S/C-S/T F(C92) K8,MO;2 PY - 1980/// CY - Tokyo PB - McGraw-Hill N1 - Includes Indexe ER -