12th Philippine Environmental Congress: Theme: Environmental agenda for the next millenium gaining momentum.
| مؤلف مشترك: | |
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| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Laguna, Philippines
Interchurch Organization for Development Cooperation Foundation for the Philippine Environment
1999.
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| الموضوعات: |