Sustainable development in the United States : an experimental set of indicators /
| Formato: | Libro |
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| Lenguaje: | English |
| Publicado: |
Washington, D.C. :
U.S. Interagency Working Group on Sustainable Development Indicators,
1998.
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| Materias: |
| Descripción Física: | vii, 136 páginas : ilustraciones a color |
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