08 December, Sunday
Electricity transmission lines.
Electricity transmission lines.
Electricity transmission lines.
Oil industry workers in an oil-field.
Oil industry workers in an oil-field.
An oil-production facility worker displays a bucket of crude oil.
Oil industry workers in an oil-field.
An oil field.
An oil field.
An oil filed.
An oil field.
An oil field.
An oil field.
An oil field.
Oil industry workers in an oil-field.
An oil field.
Azerbaijani workers develop an oil field.
Oilmen