Appropriate technologies for waste reuse, recycling and alternative utilization.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Quezon City
Environment Management Bureau, Department of Environment and Natural Resources
[198?]
|
| Cyfres: | Training module
no. 17 |
| Pynciau: |