Low-cost water filtration system for fish famers, fish markets and village drinking water supplies
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Manila
South China Sea Fisheries Development and Coordinating Programme
1979.
|
| श्रृंखला: | SCS/79/WP/84
|
| विषय: |