Range:
Subjects: Iraq; Automobiles; Fuels; Quality assurance; Standards
Subjects: Statistics; Costs; Fuels
Subjects: Commerce; Fuels; Jordan; Statistics
Subjects: Commerce; Fuels; Jordan; Statistics; Natural gas
Subjects: Jordan; Statistics; Fuels; Petroleum
Subjects: Statistics; Costs; Fuels; Nongovernmental organizations; Nonprofit organizations
Subjects: Kuwait; Statistics; Costs; Fuels; Public utilities
Subjects: Asphyxiating gases; Diesel motors; Fuels
Subjects: Jordan; Statistics; Fuels
Subjects: Oman; Statistics; Fuels
Subjects: Alternative fuels; Diesel motors; Automobiles; Fuels; Performance
Subjects: Internal combustion engines; Fuels
Subjects: Seismic prospecting; Automobiles; Fuels
Subjects: Agriculture; Energy; Kuwait; Statistics; Fuels
Subjects: Automobiles; Fuels
Subjects: Chemistry; Evaporation; Humidity; Physics; Fuels
Subjects: Organic compounds; Petroleum; Automobiles; Fuels; Hydrocarbons
Subjects: Agriculture; Crops; Energy; Fuels; Genetics
Subjects: Jordan; Statistics; Fuels; Housing
Subjects: Liquid fuels; Fuels
Subjects: Jordan; Statistics; Exports; Fuels
Subjects: Jordan; Statistics; Fuels; Imports
Subjects: Internal combustion engines; Fuels; Hydrocarbons
Subjects: Economic development; Fuels; Rentier state
Subjects: Statistics; Costs; Fuels; Retail trade; Wholesale trade
Subjects: Kuwait; Statistics; Commerce; Fuels
Subjects: Construction projects; Kuwait; Statistics; Fuels
Subjects: Chemical activation; Automobiles; Fuels
Subjects: Alcoholic beverages; Automobiles; Fuels
Subjects: Computing; Industrial applications; Internal combustion engines; Fuels; Fuzzy logic