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The environmental impacts of production and use of energy: An asssesment prepared by the united nations environment programme
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
USA
United nations environment programme
c1981
|
| Cyfres: | Natura resources and environment series
Vol I |
| Pynciau: |
DAC
| Rhif Galw: |
628.501 HIN |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |