TY  - BOOK
AU  - Ruthven, Dougla
AU  - 
TI  - Encyclopedia of Seperation Techology
SN  - 0-471-16125-1
U1  - 66.074.2(031) 
PY  - 1997///
CY  - New York
PB  - John Wiley
KW  - Encyclopedia of Seperation Techology
ER  -