Kuwait
U.S.A
U.S.S.R.
None of these
India
Japan
U.S.A.
Beijing
Himachal Pradesh
Rangoon
Kathmandu
Mixture of Butane and Propane
Mixture of chemical industry
Plentiful gas
Air
Forests and wild life
Solar energy
Fossil Fuels
Nickel
Platinum
Silver
Gold
Lignite and Peat
Anthracite and lignite
Bituminous and Anthracite
Lignite and Bituminous
Bauxite
Zinc
Copper
Australia
Chile
Ghana
Malaysia
Russia
China
South Africa