TY  - BOOK
AU  - Leffler, William L.,
TI  - Petroleum refining in nontechnical language
SN  - 9781593701581
U1  - 665.53 LEF 
PY  - 2008///
CY  - Tulsa
PB  - PennWell Publisher
KW  - Industrial oils, fats, waxes & gases
KW  - Petroleum chemicals
KW  - Petroleum refining
N1  - Includes index
ER  -