TY  - BOOK
AU  - Nelson,W.L.
AU  - 
TI  - Petroleum refinery engineering 
U1  - 665.53/N432p 
PY  - 0000///Mcgraw-Hill
PY  - 1958///
CY  - New York 
KW  - Refinery engineering
KW  -   Petroleum
N1  - Includes index(p.939-960) bibliog glossary
ER  -