Managing water resources : methods and tools for a systems approach /
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| Format: | Book |
| Language: | English |
| Published: |
London :
UNESCO,
c2009.
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| Subjects: |
| Physical Description: | xxxi, 640 páginas : ilustraciones + 1 disco óptico de computaora (4 3/4 plg.) |
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| ISBN: | 9781844075546 |