TY  - BOOK
ED  - Seminar on Petroleum specialty products
ED  - Indian Institute of Petrolium (Dehradun, India)
TI  - Proceedings
U1  - 665.538082 
PY  - 1972///
CY  - Bombay
PB  - Technical Press Publications
KW  - Petroleum industry and trade
KW  - India
ER  -