TY  - BOOK
AU  - W.L NELSON
TI  - PETROLEUM REFINERY ENGINEERING
U1  - 665.7/NEL/PET 
PY  - 1958///
CY  - LONDON
PB  - MCGRAW HILL BOOK COMPANY
KW  - CHEMICAL & RELATED TECHNOLOGY
KW  - INDUSTRIAL OILS, FATS, WAXES & GASES
ER  -