TY  - BOOK
ED  - United Nations Inter-Regional Seminar on Techniques of Petroleum Development (1962 : New York)
ED  - 
TI  - Techniques of petroleum development: proceedings
U1  - 338.27282 
PY  - 1964///
CY  - New York
PB  - United Nations
KW  - Petroleum
KW  - Production economics
ER  -