• 1 Map Library (Robinson)

• 15 Fossil fuels
• 12 Pipelines
• 5 Natural gas
• 4 Gas fields
• 4 Oil fields
• 2 Coal
• 2 Energy consumption
• 2 Petroleum industry and trade
• 1 Electric power-plants
• 1 Petroleum

• 6 Burles, D. A
• 3 Ernst & Young
• 3 Price Waterhouse (Firm)
• 2 Chase Manhattan Bank
• 1 Barclays Capital
• 1 British Gas
• 1 Bush, P
• 1 European Map Graphics Ltd
• 1 Fuller, K
• 1 National Power Corporation
• 1 Petroconsultants S.A
• 1 Petróleos de Venezuela, S.A
• 1 Price Waterhouse (Firm). World Petroleum Industry Group
• 1 Sedgwick Energy Ltd
• 1 Société nationale de transport et de commercialisation des hydrocarbures (Algeria)

• 19 English

• 3 Former Soviet republics
• 2 Asia, Central
• 1 Africa, Central
• 1 Africa, West
• 1 Algeria
• 1 British Isles
• 1 East Asia
• 1 India
• 1 Latin America
• 1 Middle East
• 1 Netherlands
• 1 North Sea
• 1 Persian Gulf Region
• 1 Southeast Asia
• 1 Venezuela

• 19 Maps
• 3 World maps

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