The 2007 CIA World Factbook

by United States. Central Intelligence Agency

British Virgin Islands
0 cu m (2004 est.)

Brunei
11.5 billion cu m (2004 est.)

Bulgaria
1 million cu m (2004 est.)

Burkina Faso
0 cu m (2004 est.)

Burma
10.2 billion cu m (2004 est.)

Burundi
0 cu m (2004 est.)

Cambodia
0 cu m (2004 est.)

Cameroon
0 cu m (2004 est.)

Canada
183.6 billion cu m (2004 est.)

Cape Verde
0 cu m (2004 est.)