TY  - BOOK
AU  - Foust,Alan Shivers
TI  - Principles of Unit Operations
SN  - 9971511835
AV  - TP155.7 .F67 1980
U1  - 660.2842 
PY  - 1980///
CY  - New York
PB  - Wiley
KW  - Chemical processes
N1  - Includes bibliographies and index
ER  -