71734
OPEC official resolutions and press releaese
Oxford; New York
Publised on bdehalf of the Organization of the Petroleum Exporting Countries
1960
v
Includes index
1 rd ed.
، Petroleum industry and trade
، Organization of the Petroleum Exporting Countries
HD
9560
.
5
.
O626
TI
CO Organization of Petroleum Exporting Exporting Countries
LE
