TY  - BOOK
TI  - Mass-transfer operations / Robert E. Treybal
SN  - 70858357
AV  - TP156 .M3 T7 1968 
U1  - TP156 .M3 T7 1968 
PY  - 1947///
CY  - New York
PB  - McGraw-Hill
KW  - Mass transfer.Mass transfer, Mass transfer operation
ER  -