TY  - BOOK
AU  - Hepple Peter
TI  - Petroleum supply and demand
U1  - 338.27282 
PY  - 1966///
CY  - London
PB  - Institute of Petroleum
KW  - Petroleum
KW  - Production economics
N1  - Report of the Summer meeting of the Institute of Petroleum, held at Brighton 1965
ER  -