• 2 Wisconsin Historical Society Library
• 1 Ebling Library
• 1 Law Library
• 1 Steenbock Library

• 1 Microforms

• 11 Commerce
• 11 History
• 8 Population
• 7 Pollution
• 7 Statistical services
• 6 Economic conditions
• 6 Social conditions
• 5 Air
• 4 Diseases
• 4 Housing
• 4 OECD countries
• 4 Older people
• 3 Drug abuse
• 3 Economic aspects
• 3 Environmental policy
• 3 Families
• 3 Men
• 3 Statistics
• 3 Women
• 3 epidemiology
• 2 Agriculture
• 2 Air quality management
• 2 Bibliography
• 2 Cancer
• 2 Cities and towns

• 17 United Nations. Economic Commission for Europe
• 9 Council of Europe
• 9 United States. Central Intelligence Agency. Directorate of Intelligence
• 8 Statistical Office of the European Communities
• 6 Harvey, Joan M
• 6 United Nations. Statistical Commission
• 5 Conference of European Statisticians
• 5 Mitchell, B. R. (Brian R.)
• 3 European Conference of Ministers of Transport
• 3 Organisation for Economic Co-operation and Development
• 2 Buonanno, Milly
• 2 Council of Europe. Directorate General III--Social Cohesion
• 2 Council of Europe. European Population Committee
• 2 Eurofiction Project
• 2 European Commission
• 2 Festy, Patrick
• 2 Flora, Peter, 1944-
• 2 Kotowska, Irena
• 2 Liesner, Thelma
• 2 Playfair, William, 1759-1823
• 2 United Nations. Economic Commission for Europe. Secretariat
• 1 Aarts, Kees
• 1 Albers, R
• 1 Beckers, R
• 1 Beets, Gijs

• 9 French
• 2 Russian
• 1 Dutch
• 1 Slovenian

• 14 United States
• 11 Japan
• 5 South America
• 4 North America
• 3 Africa, Sub-Saharan
• 2 Africa
• 2 Canada
• 2 Europe, Eastern
• 2 European Union countries
• 2 Great Britain
• 1 Albania
• 1 America
• 1 Asia
• 1 Baltic Sea
• 1 Brazil
• 1 Bulgaria
• 1 California
• 1 Caribbean Area
• 1 Central America
• 1 Czechoslovakia
• 1 England
• 1 Exeter
• 1 Germany (East)
• 1 Hungary

• 6 Directories
• 5 Bibliography
• 3 Congresses
• 2 congresses
• 1 Cases
• 1 Census
• 1 Early works to 1800
• 1 Sources
• 1 Statistics, Medical
• 1 Statistics, Vital

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