Mountains of the world : challenges for the 21st century /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Switzerland :
Mountain Agenda,
c1997.
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| Subjects: |
| Item Description: | En la cubierta: A contribution to chapter 13, Agenda 21 |
|---|---|
| Physical Description: | 36 páginas : ilustraciones a color, mapas |