TY  - BOOK
AU  - Leffler,William L.
TI  - Petroleum refining in nontechnical language
SN  - 1593701586
PY  - 2008///
CY  - Tulsa, Okla.
PB  - Pennwell
KW  - Petroleum chemicals
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/ecip0820/2008026094.html
ER  -