Production,consumption and net exports of natural resources of bulgaria

Natural gas (eptajoules)

Coal (eptajoules)

Bituminous (eptajoules)

Subbituminous (eptajoules)

Metallurgical coal (eptajoules)

Metallurgical coke (eptajoules)

Anthracite (eptajoules)

Lignite (eptajoules)

Data derived from U.S. energy information