(2002). National Research Activities on Sustainable Development: A Survey and Assessment of National Research Initiatives in Support of Sustainable Development. [s.n.].
Citace podle Chicago (17th ed.)National Research Activities on Sustainable Development: A Survey and Assessment of National Research Initiatives in Support of Sustainable Development. Brussels: [s.n.], 2002.
Citace podle MLA (9th ed.)National Research Activities on Sustainable Development: A Survey and Assessment of National Research Initiatives in Support of Sustainable Development. [s.n.], 2002.
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