• 49 Memorial Library
• 4 Verona Shelving Facility
• 2 Science Libraries Shelving Facility
• 1 Steenbock Library

• 202 Books
• 2 Journals, Magazines, Newspapers

• 172 Sustainable development
• 49 Economic development
• 48 Environmental aspects
• 35 Environmental protection
• 34 Environmental policy
• 28 Economic aspects
• 28 Environmental management
• 21 Economic policy
• 20 Sustainable agriculture
• 16 Economic conditions
• 14 Government policy
• 10 International cooperation
• 9 Agriculture
• 6 Agriculture and state
• 6 Social aspects
• 6 Technological innovations
• 5 Emigration and immigration
• 5 Environmental conditions
• 5 Regional planning
• 4 Economic assistance
• 4 Environmental impact analysis
• 4 Evaluation
• 4 Fisheries
• 4 Management
• 4 Social conditions

• 26 Organisation de coopération et de développement économiques
• 4 Organisation for Economic Co operation and Development
• 2 Cournede, Boris
• 2 Herd, Richard
• 2 Local Economic and Employment Development (Program)
• 2 OECD Horizontal Programme on Sustainable Development
• 2 OECD Staff
• 2 Organisation for Economic Co-Operation and Development
• 2 Organisation for Economic Co-operation and Development. Development Assistance Committee
• 2 Organisation for Economic Co-operation and Development. Territorial Development Policy Committee
• 2 Sutherland, Douglas
• 2 United Nations Development Programme
• 1 Ankara Üniversitesi. Ziraat Fakültesi
• 1 Bagnoli, Philip
• 1 Bass, Stephen, 1958-
• 1 Bayley, Anne
• 1 Centre for Educational Research and Innovation
• 1 Centro de Investigaciones Económicas, Administrativas y Sociales
• 1 Concerted Action on Tradeable Emissions Permits
• 1 Cox, Anthony
• 1 Crosta, Nicola
• 1 Czech Republic. Ministerstvo zemědělství
• 1 Dalal-Clayton, D. B. (D. Barry)
• 1 Development Bank of Latin America

• 166 English
• 35 French
• 4 Spanish
• 2 German
• 1 Chinese
• 1 Polish

• 24 OECD countries
• 9 Developing countries
• 6 Australia
• 4 Denmark
• 4 Hungary
• 3 France
• 3 New Zealand
• 3 Turkey
• 3 United States
• 2 Asia
• 2 Belgium
• 2 Burma
• 2 Champagne-Ardenne
• 2 Champagne-Ardenne (France)
• 2 Chile
• 2 China
• 2 China, People’s Republic
• 2 Finland
• 2 Ireland
• 2 Japan
• 2 Kazakhstan
• 2 Mexico
• 2 Poland
• 2 Portugal
• 2 Switzerland

Limit year range