Environmental & natural resource economics
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Resource Type: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Boston
Pearson Addison Wesley
c2009
|
| Rhifyn: | 8th ed. |
| Cyfres: | The Addison-Wesley series in economics
|
| Pynciau: |