Appropriate technology sourcebook for tools and techniques that use local skills, local resources, and renewable sources of energy
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Stanford, Calif.
Volunteers in Asia
1976.
|
| Rhifyn: | 2nd ed. |
| Pynciau: |