Low-cost water filtration system for fish famers, fish markets and village drinking water supplies
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Manila
South China Sea Fisheries Development and Coordinating Programme
1979.
|
| سلاسل: | SCS/79/WP/84
|
| الموضوعات: |