• 2 Map Library (Robinson)

• 4 Maps, Atlases

• 4 Population
• 2 Administrative and political divisions
• 2 Oil fields
• 2 Tribes
• 1 Agriculture
• 1 Crops
• 1 Industries
• 1 Land tenure
• 1 Languages
• 1 Minorities
• 1 Phytogeography
• 1 Religion

• 4 English

• 2 Persian Gulf Region
• 2 Saudi Arabia
• 1 Bhutan
• 1 India
• 1 Sikkim (India)
• 1 Zimbabwe

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