TY  - BOOK
AU  - Frankel P H
TI  - Essentials of petroleum :  A key to oil economic   
SN  - 714612200
U1  - X9(F555).1.N6, K9 
PY  - 1969///
CY  - London
PB  - Frank Cass U K       
KW  - Petroleum Industry
ER  -