• 44 Map Library (Robinson)
• 2 Steenbock Library

• 69 Maps, Atlases

• 33 Population
• 25 Economic conditions
• 21 Phytogeography
• 10 Land use
• 8 Administrative and political divisions
• 7 Industries
• 7 Mines and mineral resources
• 6 Languages
• 5 Agriculture
• 3 Ethnic groups
• 3 Land use, Rural
• 3 Minorities
• 3 Natural resources
• 3 Population density
• 2 Electric power distribution
• 2 Machinery industry
• 2 Metal-work
• 2 Metallurgy
• 2 Petroleum refineries
• 1 Autonomous soviet socialist republics
• 1 Black people
• 1 Chemical industries
• 1 Chemical industry
• 1 D2

• 6 Soviet Union
• 5 Russia (Federation)
• 4 Europe, Eastern
• 4 Somalia
• 3 Balkan Peninsula
• 3 Caucasus, Northern
• 3 Caucasus, Northern (Russia)
• 3 Caucasus, South
• 3 Europe, Central
• 3 Former Soviet republics
• 3 Middle East
• 2 Afghanistan
• 2 Africa
• 2 Asia, Central
• 2 China
• 2 Ethiopia
• 2 Gabon
• 2 Ghana
• 2 Guinea
• 2 Homelands (South Africa)
• 2 Indochina
• 2 Iran
• 2 Namibia
• 2 Nepal
• 2 Pakistan

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