World Eco-crisis; international organizations in response
| Prif Awdur: | |
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| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Wisconsin
The University of Wisconsin Press
1972.
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| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Wisconsin
The University of Wisconsin Press
1972.
|
| Pynciau: |