TY  - BOOK
ED  - Seminar on modern trends in the production and utilization of lubricants
ED  - Indian Institute of Petrolium (Dehradun. India)
TI  - Proceedings
U1  - 665.5385082 
PY  - 1971///
CY  - Bombay
PB  - Technical Press Publications
KW  - Petroleum industry and trade
KW  - India
ER  -