Environmental economics and sustainable development
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
World Bank
c1993.
|
| Cyfres: | World Bank environment paper; no. 3
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
World Bank
c1993.
|
| Cyfres: | World Bank environment paper; no. 3
|
| Pynciau: |